A salesclerk gets a 7% commission on the sale of each computer. What is her commission on the sale of a computer that sells for $495? A-$460.35

B-$34.65

C-$70

D-$346.50

Afitness center has 2 membership plans one has a low dollar sign up fee of 15 dollars and costs 38 dollars per month to join. a second plan has a higher sign up fee of 78 dollars but a lower monthly fee of 31 dollars for what number of days of the month is the coat the same