I can purchase a 30-ounce bottle of juice for $1.80 or a 64 ounce bottle of juice for $3.20. How much do I save per ounc by purchasing the larger bottle?
30 divided by 1.80= .06
4 dividec by 3.20= .05
Subtraction .06 by .05
Answer = 0.1
1 answer
correct.