A can of chicken noodle soup is on sale for $1.25 a can. You have a coupon for $2.25 off your total purchase.
Write a function rule for the first of n cans.
(1 point)
Responses
C(n) = n
C(n) = n
C(n) = 3.50n
C(n) = 3.50n
C(n) = 1.25n + 2.25
C(n) = 1.25n + 2.25
C(n) = 2.25n - 1.25
C(n) = 2.25n - 1.25
C(n) = 1.25n - 2.25
C(n) = 1.25n - 2.25
C(n) = 2.25n + 1.25