Mike went shopping at the Nike outlet in Rehoboth Beach, DE. There is no additional sales tax in the state of Delaware. He bought 5 T-shirts for $15 each and 2 pairs of shorts. If his total was $125, how much did each pair of shorts cost?
a. $75 c. $25
b. $50 d. $12.50

The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?