Ella is signing up for a gym membership with a one-time fee to join and then a monthly fee to remain a member. The monthly fee to be a member is $25 and the total cost of membership, including the joining fee, would be $200 for 4 months. Write an equation for

C

(

t

)

,

C (t), the total cost of the gym membership over

t

t months.

Question

Amiah

Mathematics

18 September, 22:25

Ella is signing up for a gym membership with a one-time fee to join and then a monthly fee to remain a member. The monthly fee to be a member is $25 and the total cost of membership, including the joining fee, would be $200 for 4 months. Write an equation for

C

(

t

)

,

C (t), the total cost of the gym membership over

t

t months.

+1

Answers (2)

Know the Answer?

Clarence · Answer 1

Answer:52000

Elvis Hicks · Answer 2

C (t) = 4t ($25) + $200

The reason we put a 4 before the t ($25) is because with the $200 it states that that's the price for 4 months, so we know that the time has to be by a factor of 4 because you have to pay the gym membership every 4 months.