Problema Solution
It costs $100 to join a fitness center plus a monthly fee. You spent $700 last year at the fitness center. How much was the monthly fee?
Answer provided by our tutors
let 'x' represent the monthly fee
we will assume that you went to the fitness center every month (12 times, since there are 12 month in an year)
100 + 12x = 700
by solving we find:
x = $50
click here to see the step by step solution of the equation:
the monthly fee was $50 per month.