Regina bought a book for $12 and a game for $14. She paid $40. How much change should Regina receive?

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

dude thats to long figure it

step-by-step explanation:

b.-4 units

all you   do is count how many times you move