which is the better buy

Question

27-cup container of laundry detergent for $57.24
or
2-gallon container of laundry detergent for $35.84

Answer 1

To determine which is the better buy, we need to compare the cost per unit for each option based on the amount of laundry detergent provided.

1. 27-cup container for $57.24

   • Cost per cup = Total cost / Number of cups
   • Cost per cup = $57.24 / 27 cups ≈ $2.12 per cup

2. 2-gallon container for $35.84

   • First, we need to convert gallons to cups. There are 16 cups in a gallon.
   • Therefore, 2 gallons = 2 x 16 cups = 32 cups.
   • Cost per cup = Total cost / Number of cups
   • Cost per cup = $35.84 / 32 cups ≈ $1.12 per cup

Now, comparing the cost per cup:

• 27-cup container: approximately $2.12 per cup
• 2-gallon container: approximately $1.12 per cup

The 2-gallon container for $35.84 is the better buy as it costs less per cup of laundry detergent.