A supermarket sells a 16-oz bottle of water for $0.80 and a 24-oz bottle of water for $1.44. Which bottle of water costs less per ounce? A. The 16-oz bottle costs $0.01 per ounce less.
B. The 16-oz bottle costs $0.05 per ounce less.
C. The 24-oz bottle costs $0.01 per ounce less.
D. The 24-oz bottle costs $0.06 per ounce less.

how the energy requirement for males over 50 compares to males under 50?

Step-by-step explanation:

how the energy requirement for males over 50 compares to males under 50?

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15