Question

2. A shop charges $1.25 for a 12 oz bottle of water, but $1.59 for a 16 oz bottle. Divide to find out which one costs less per oz? 16 ozitie How much less?

Answer 1

one bottle of 12oz costs $1.25

1oz costs 1.25/12=0.104166666...

one bottle of 16oz cost $1.59

1oz costs 1.59/16=0.099375

with the 16oz bottle, one oz costs 0.09937

Explanation: