Math Problem Statement

Khloe bought snacks for her team's practice. She bought a bag of chips for $2.69 and a 15-pack of juice bottles. The total cost before tax was $39.14. How much was each bottle of juice?

Answer

Solution

Let's determine the cost of each juice bottle by setting up an equation based on the information provided.

  1. Cost of the chips: $2.69
  2. Total cost before tax: $39.14
  3. Cost of 15 juice bottles: Let the cost of each juice bottle be xx.

The equation to represent this situation is:

2.69+15x=39.142.69 + 15x = 39.14

Now, solve for xx:

  1. Subtract the cost of the chips from the total cost: 15x=39.142.6915x = 39.14 - 2.69 15x=36.4515x = 36.45

  2. Divide both sides by 15 to find xx: x=36.4515x = \frac{36.45}{15} x=2.43x = 2.43

So, each bottle of juice costs $2.43.

Would you like further details or have any other questions?


Here are some related questions you might find interesting:

  1. How much would Khloe spend if she bought two bags of chips instead?
  2. What would the total cost be if each juice bottle was $3.00?
  3. How much would Khloe save if the price of each juice bottle was reduced by $0.20?
  4. If Khloe bought another 10 juice bottles, what would the new total cost be?
  5. How much did Khloe pay per item (juice or chips) on average?
  6. What would be the total cost if the price of the chips increased by 10%?
  7. If Khloe had a coupon for 10% off the total, how much would she save?
  8. How much would the total be if Khloe decided to buy 20 juice bottles?

Tip: In word problems involving purchases, break down the total into individual components (e.g., cost per item) to simplify the problem-solving process.

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Math Problem Analysis

Mathematical Concepts

Algebra
Equations

Formulas

Linear equation solving

Theorems

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Suitable Grade Level

Grades 6-8