Calcularea Costului Total: Scaune Și Lustre Pentru Hotel

Hey guys! Today, we're diving into a fun little math problem. We're going to figure out the total cost of some furniture purchased by a hotel. It's all about adding up the costs of different items to get a grand total. This is a super useful skill, not just for math class, but also for real-life situations where you need to manage budgets and understand expenses. Let's break it down step by step. I'll walk you through the process, making sure everything is crystal clear. So grab your calculators, or just follow along, and let's get started. We'll be using some basic arithmetic to calculate the total cost of the hotel's purchases, including the cost of chairs and chandeliers. It's a great way to practice those math skills and learn how to apply them in practical scenarios. Are you ready to crunch some numbers with me? Let's do it!

Rezolvarea cu Justificări: (Solution with Explanations)

Alright, let's get down to business. The first thing we need to understand is the problem. We have a hotel that bought two types of items: chairs and chandeliers. To find the total cost, we need to calculate the cost of each type of item separately and then add those costs together. This is a fundamental principle in problem-solving – breaking down a complex problem into smaller, more manageable parts. It's a strategy you can use in all sorts of situations, not just math! We are going to start with the cost of the chairs. The hotel purchased 100 chairs, and we're told the price of these chairs. Next, we need to figure out the cost of the chandeliers. The hotel bought 10 chandeliers. We know the price of each chandelier, so we need to multiply that price by the number of chandeliers. This will give us the total cost for the chandeliers. After finding the cost of chairs and chandeliers, we can easily find the total cost by adding the cost of both items together. So, our approach is logical, simple and designed to lead us to the correct answer. Think of it like a recipe: you have to prepare each ingredient (cost of chairs and chandeliers) and then mix them together (add the costs) to get the final dish (total cost). Let's get ready to apply this simple recipe, and you will see how easy it is.

Costul Scaunelor (Cost of Chairs)

First, let's calculate the cost of the chairs. We know that the hotel bought 100 chairs, and the price per chair is 2000 lei. To find the total cost of the chairs, we simply multiply the number of chairs by the price per chair. So, the calculation is quite straightforward: 100 chairs * 2000 lei/chair = 200,000 lei. This means the total cost of the chairs is 200,000 lei. Remember, when you do this, you're essentially adding the price of each chair 100 times. It's like having 100 bills of 2000 lei each. This will make it easier to see where the answer comes from. The cost of the chairs is a significant part of the total purchase, which shows how much they need in the overall budget. Make sure you keep the units right as you perform your calculation; this helps avoid any mistakes. We are on the right track, and now we are ready to move on to the chandeliers. The key is to keep the calculations organized and easy to follow.

Costul Lustrelor (Cost of Chandeliers)

Now, let's figure out the cost of the chandeliers. The hotel bought 10 chandeliers, and each chandelier costs 700 lei. To find the total cost of the chandeliers, we multiply the number of chandeliers by the price per chandelier. The calculation is: 10 chandeliers * 700 lei/chandelier = 7,000 lei. So, the total cost of the chandeliers is 7,000 lei. This is also a key figure, contributing to the overall expense. This simple calculation demonstrates the overall cost of the chandeliers. Now we have all the numbers needed for the final step. Always double-check your multiplication to prevent errors. By keeping track of each step, we have a clear path to the final answer. Now, let's combine what we have found so far.

Calcularea Costului Total (Calculating the Total Cost)

We've already calculated the cost of the chairs and the cost of the chandeliers separately. Now, we need to add those two costs together to find the total cost of the purchase. The total cost of the chairs was 200,000 lei, and the total cost of the chandeliers was 7,000 lei. We now perform this operation: 200,000 lei (chairs) + 7,000 lei (chandeliers) = 207,000 lei. This means that the total cost of the hotel's purchase is 207,000 lei. That's the final answer. It’s as easy as that! We've successfully solved the problem by breaking it down, calculating the individual costs, and then summing them up. You've not only found the answer but also understood the process, which is what really matters. Congratulations, you are doing great. This skill is really useful for everyday finances, making sure that you will be able to easily manage your finances. Feel proud of your accomplishment.

Rezolvarea prin Exercițiu: (Solution by Exercise)

Let's present the solution as a mathematical exercise, making it easier to follow the calculations. This way, you can see the steps in a more structured format. This method is extremely useful, as it will help you understand how to present any mathematical problem. We will break the problem down into steps, so that anyone will be able to follow the calculation from the beginning to the end. It is very useful to know how to write down a calculation. So let's start, shall we? First, we will calculate the cost of the chairs. Next, the cost of the chandeliers. Finally, we will find the total cost by summing these two costs. By presenting it in this way, you can easily replicate this approach for other problems. This method is very useful for understanding the problem. Are you ready? Let’s jump in!

Pasul 1: Costul Scaunelor (Step 1: Cost of Chairs)

• Numărul de scaune: 100
• Prețul unui scaun: 2000 lei
• Costul total al scaunelor: 100 scaune * 2000 lei/scaun = 200,000 lei

Pasul 2: Costul Lustrelor (Step 2: Cost of Chandeliers)

• Numărul de lustre: 10
• Prețul unei lustre: 700 lei
• Costul total al lustrelor: 10 lustre * 700 lei/lustră = 7,000 lei

Pasul 3: Costul Total (Step 3: Total Cost)

• Costul total = Costul scaunelor + Costul lustrelor
• Costul total = 200,000 lei + 7,000 lei = 207,000 lei

Răspuns: (Answer)

207,000 lei

And that’s the final answer, my friends! The total cost of the hotel's purchase is 207,000 lei. We used simple arithmetic to find our way through this problem. Remember that it doesn't have to be complicated; break it down into smaller steps. This is a great start, and you can use these skills for a variety of other problems, from simple everyday purchases to more complex financial calculations. Always keep your units straight and take your time when doing your calculations. Remember, practice makes perfect. The more you solve problems like these, the easier it will become. Congratulations on solving this problem! You have successfully determined the total cost. Keep practicing, and you'll become a pro in no time! You've got this!