which is the better buy? 100 erasers for $42 or 80 erasers for $32

Question

which is the better buy? 100 erasers for $42 or 80 erasers for $32

A - Because you get 20 more erasers
A - because the unit price is better
B - Because the unit price is better
B - Because you're spending $32 dollars less

Answer 1

The better buy would be option B - 80 erasers for $32 because the unit price is better. In this case, you would be paying $0.40 per eraser compared to option A where you would be paying $0.42 per eraser.