simone paid $5.25 for 3 pounds of apples. Which equation represents the cost in dollars, c, per pound of apples, a?

$1.75 per pound

Step-by-step explanation:

If you divide 5.25 by 3 you should get 1.75. $1.75 will be the amount of money you pay for each pound.

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !