Which ordered pair is a solution to the linear system? –4x – 5y = 12 and 6x + 5y = 2 A)

(7,7)

B)

(7,–8)

C)

(–8,–6)

D)

(–8,–7)

Assessment items item 1 garrett is a member of a movie club. he pays a monthly service fee of $5.75 and $2.50 for each movie he rents. which expression represents how much money he will spend for renting x number of movies a month?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1