I believe the answer is 6
Explanation: if there are 4 boxes and there are 6 granola bars in each you would do 6x4 and get 24 then subtract 18 and get 6
The answer is B because you have a positive slope (m in y = mx + b) so that eliminates C and D. And you have a positive y-intercept (b in y = mx + b). This eliminates option A as well, which leaves you with option B.
To solve for y, you need to subtract b from both sides so only y is on the left side of the equal sign.
y = c - b
Answer: x = 1.28 or -1.28
