Question

each package of batteries contains 4 batteries and costs $3.50. how much will 28 batteries cost if they are bought in packages of 4?

Answer 1

Answer: $24.50

Explanation:

We know that each battery pack contains 4 batteries.

This mean that to get 28 batteries, you would need 7 packs (28/4)

7 battery packs x $3.50 = $24.50

∴, 28 batteries will cost $24.50