Math Problem Statement

At the grocery store, apples cost dollar sign, 2, point, 8, 9$2.89 per pound, tomatoes cost dollar sign, 2, point, 1, 3$2.13 per pound, and onions cost dollar sign, 1, point, 5, 5$1.55 per pound. Levi buys 22 pounds of apples, 44 pounds of tomatoes, and 22 pounds of onions. How much is the total cost?

Solution

To find the total cost, we calculate the cost for each type of produce separately and then sum them up.

Given prices:

  • Apples: $2.89 per pound
  • Tomatoes: $2.13 per pound
  • Onions: $1.55 per pound

Given quantities:

  • Apples: 22 pounds
  • Tomatoes: 44 pounds
  • Onions: 22 pounds

Step 1: Compute the cost for each item

Cost of apples=22×2.89=63.58\text{Cost of apples} = 22 \times 2.89 = 63.58 Cost of tomatoes=44×2.13=93.72\text{Cost of tomatoes} = 44 \times 2.13 = 93.72 Cost of onions=22×1.55=34.10\text{Cost of onions} = 22 \times 1.55 = 34.10

Step 2: Compute the total cost

Total cost=63.58+93.72+34.10=191.40\text{Total cost} = 63.58 + 93.72 + 34.10 = 191.40

Final Answer:

The total cost is $191.40.

Would you like a breakdown of each calculation or a different approach?

Here are 5 related questions to extend your understanding:

  1. What would be the total cost if Levi bought 30 pounds of each item?
  2. If a discount of 10% is applied to the total cost, how much would Levi pay?
  3. How much would 10 pounds of each item cost?
  4. If the price of tomatoes increased by $0.50 per pound, what would be the new total cost?
  5. If Levi paid with $200, how much change would he receive?

Tip: When dealing with multiple items and prices, breaking the calculations into smaller parts ensures accuracy.

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Multiplication
Addition
Unit Price Calculation

Formulas

Cost of item = Quantity × Price per unit
Total cost = Sum of all individual costs

Theorems

-

Suitable Grade Level

Grades 5-7