Answer:
The total cost of the first full year of membership is $500.00.
Explanation:
m = per month
x = total cost
Equation: 80 + 35m = x
Since there are 12 months in a year and we want to figure out how much it will cost for the first full year of membership, we will substitute variable m for 12.
80 + 35(12) = x
80 + 420 = 500