Question

Eva makes a few dozen cupcakes and sells them for $8 a dozen. Which function represents the relationship between the money Eva earns, m, and the number of dozens of cupcakes she sells, c?
A.
m = f(c) = c × 8
B.
m = f(m) = c × 8
C.
c = f(c) = m × 8
D.
c = f(m) = m × 8
E.
m = f(c) = m × 8

Answer 1

Answer:

answer will be A

as money she earn just depends on the number of cupcakes so it will be fxn of cupcakes i.e f(c)