You can buy one 10 pack of AAA batteries for $5.49 and get one battery free, or you can buy two 4 packs for $2.98. Which has the lower unit price per battery?

Question

please help and show me the steps, thank you

Answer 1

Find out the price per battery.

5.49 / 11 = ?

2.98 / 8 = ?

Answer 2

thanks!