Question

I’m really confused could someone help me?

Answer 1

The answer to your question is: a and b are solutions,

96 crackers

Explanation:

a) (4, 0)

y = x - 4

0 = 4 -4

0 = 0 It's a solution

b) (3, -1)

y = x - 4

-1 = 3 - 4

-1 = -1 It's a solution

c) (6, 3)

y = x - 4

3 = 6 - 4

3 = 2 It's not a solution

d) (2, -4)

y = x - 4

-4 = 2 - 4

-4 = -2 It's not a solution

Second question, 96 crackers

8 crackers ------------------- 1 serving

x --------------------- 12 serving

x = (12 x 8) / 1

x = 96 crackers

Answer 2

B and C

Explanation:

4,0 x=4 y=x-4=0

3,-1 x=4 y=x-4=-1