Question

An able order to join a health club a star a fee of $30 is required along with a monthly fee of seven dollars right in equation that Mama knows this situation

Answer 1

f(t) = 30 +7t

Explanation:

The fee f(t) in terms of months of membership t can be modeled as ...

fee = startup fee + (monthly fee)×(number of months)

f(t) = 30 + 7t