Suppose noodle soup is on sale for $0.75 a can, and you have a coupon for $0.50 off your total purchase. Write a function rule for the cost of n cans of soup.

Question

(1 point)
A-C(n) = 0.75 -0.5
B-C(n) = 0.5n -0.75
C-C(n) = (0.75+ n) -0.5
D-C(n) = (0.5+ n) -0.75

Answer 1

B-C(n) = 0.5n - 0.75