The ordered pair (2, 36) is a solution for which equation(s)? check all that apply.
a. y = (x + 4)2
b. y = 7x2 + 2
c. y = (3x)2
d. y = 2x2

Plug it into each equation and see if both sides are equal:
A. 36 = (2+4)^2 -> 36 = 36 works
B. 36 = 7(2)^2 +2 -> 36 = 30 doesn't work
C. 36 = (3(2))^2 -> 36 = 36 works
D. 36 = 2(2)^2 -> 36 = 8 doesn't work

Atranslation 6 units to the right and 4 down

If i think this is what your asking, he should look at the grams or pounds/ounces and compare the to their cost then max can identify which one is proportional and which is not ( i think xd)