At a local mini-mart, the cost of a bottle of soda at the corner store is $0.85, and the cost of a bottle of juice is $0.95. What would it cost to get 4 bottles of soda and 7 bottles of juice? What would it cost to get x*x* bottles of soda and y*y* bottles of juice?

To find the cost of 4 bottles of soda and 7 bottles of juice, let's break it down step by step:

1. The cost of 1 bottle of soda is $0.85.
   - The cost of 4 bottles of soda = $ 4 \times 0.85 = 3.40 $ dollars.

2. The cost of 1 bottle of juice is $0.95.
   - The cost of 7 bottles of juice = $ 7 \times 0.95 = 6.65 $ dollars.

3. The total cost of 4 bottles of soda and 7 bottles of juice:
   \[
   3.40 + 6.65 = 10.05 \, \text{dollars}.
   \]

Now for the general case with $ x^2 $ bottles of soda and $ y^2 $ bottles of juice:

1. The cost of $ x^2 $ bottles of soda:
   \[
   0.85 \times x^2 = 0.85x^2.
   \]

2. The cost of $ y^2 $ bottles of juice:
   \[
   0.95 \times y^2 = 0.95y^2.
   \]

3. The total cost for $ x^2 $ bottles of soda and $ y^2 $ bottles of juice:
   \[
   0.85x^2 + 0.95y^2 \, \text{dollars}.
   \]

Would you like further details or clarifications?

Here are some related questions:
1. What would the cost be for 5 bottles of soda and 10 bottles of juice?
2. How much would it cost to get 2 bottles of soda and 3 bottles of juice?
3. If the price of soda increased by 10%, how would the cost change for 4 bottles of soda?
4. How would the formula change if the price of juice were discounted by 15%?
5. How many bottles of soda can be bought for $5.00?

**Tip:** When calculating costs, always double-check your multiplications to ensure you account for all items!

At a local mini-mart, the cost of a bottle of soda at the corner store is $0.85, and the cost of a bottle of juice is $0.95. What would it cost to get 4 bottles of soda and 7 bottles of juice? What would it cost to get x*x bottles of soda and y*y bottles of juice?

Learn how to calculate the total cost of buying sodas and juices at a local mini-mart. This example covers the cost of 4 bottles of soda and 7 bottles of juice, along with the formula for finding the cost of x^2 bottles of soda and y^2 bottles of juice. Perfect for students in Grades 5-7.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation