Select the ordered pair that is a solution to the function. (A point on the line.) A) 5

B) -5

C) -7

D) 7

What is this inequality notation? t is less then or equal to 2

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Cherie works in retail and her weekly salary includes commission for the amount she sells. the equation s=400+0.15c models the relation between her weekly salary, s, in dollars and the amount of her sales, c, in dollars. interpret the slope of the equation.