Question

Karen is selling ice cream sundaes to raise money for her school orchestra. She wants to purchase the least expensive ice cream, chocolate sauce, and sprinkles so she can earn maximum profits from her sundae sales. The ingredients are all sold at different prices in different-sized packaging. Based on the unit price, which of the three chocolate sauce brands should Karen buy?

Answer 1

Karen should compare the unit prices by dividing the cost by the size of each chocolate sauce brand's packaging to determine which one offers the lowest cost per unit.

Step-by-step explanation:

To determine which chocolate sauce brand Karen should buy for her ice cream sundaes to ensure maximum profits, she needs to calculate the unit price for each brand.

Here's what Karen should do:

1. Gather the cost and size of each brand's chocolate sauce.
2. Calculate the unit price for each brand by dividing the cost by the size (considering consistent units such as cost per ounce or cost per litre).
3. Compare the unit prices to determine which brand offers the lowest cost per unit.

By focusing on the unit price rather than just the total cost, Karen can purchase the most cost-effective ingredients, making it possible to earn higher profits from her sundae sales.