Question

A store has two different brands of laundry detergent. Brand A can do 80 loads of laundry and costs $12.75. Brand B does 36 loads of laundry and costs $6.75. Which laundry detergent costs less per load?

Answer 1

Brand a costs less per load because b is more expensive per load

Answer 2

brand a is around 16 cents per load while brand b is around 19 cents per load so brand a cost lest