A 24-ounce bag of chips cost $2.88. If the unit price stays the same, how much would a 40-ounce bag of chips cost?
40 (2.88 / 24) = $_____
To find the cost of a 40-ounce bag of chips using the unit price, you can set up a proportion.
The unit price is the cost per unit of the product. In this case, the unit price is the cost of the chips per ounce.
First, calculate the unit price:
Unit price = Total cost / Total ounces
Given that a 24-ounce bag of chips costs $2.88, we can calculate the unit price:
Unit price = $2.88 / 24 ounces = $0.12 per ounce
Now, we can find the cost of a 40-ounce bag of chips using the unit price:
Cost of 40-ounce bag = Unit price × Total ounces
Substituting the values:
Cost of 40-ounce bag = $0.12 per ounce × 40 ounces
Now, multiply the unit price by the total ounces:
Cost of 40-ounce bag = $4.80
Therefore, a 40-ounce bag of chips would cost $4.80 if the unit price remains the same.