Question

Gabriel is signing up for a gym membership with a one-time fee to join and then a

monthly fee to remain a member. The the monthly fee is $40 and the one-time

joining fee is $100. Write an equation for C, in terms of t, representing the total cost

of the gym membership over t months.

Answer: C =

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I

attempt 1 out of 2

Answer 1

`C= 40t+100`

Explanation:

In this exercise, we want to model an equation to represent the cost that Gabriel will when registering with a gym.

from the given information, we can model the cost after the equation of a straight line

y= mx+c

so "C" is the cost, while $40 is a fee dependent on "t" the number of months subscribed

and $100 is the joining fee, which is a constant term

`C= 40t+100`