Question

The following advertised prices were graphed on a coordinate grid to show the cost of various numbers of
shirts based on the advertised price. Which advertised price’s graph would have a slope of $12 per shirt?

Answer 1

if you go right one shirt you should go up $12
If you go right 2 shirts you should go up $24

Answer 2

so what should i do?

Answer 3

here r the answer choices......
A.3 shirts for $24
B.4 shirts for $50
C.5 shirts for $60
D.2 shirts for $20