a gym membership fee is $20 per month, and each gym visit costs $2. visits for non members are $5. which equation could be used to find after how many monthly visits, v, membership is a good deal?
A. 20v + 2 < 5v
B. 20 + 2v < 5v
C. 20v + 2 > 5v
D. 20 + 2v > 5v