Go to this website called papa math it will help you with graphs
Answer:
e=-7
Step-by-step explanation:
-7
I might not be right but that’s what I got.
40%=0.4
0.4(20)
8(markup)
Shirt price=$20+ $8
New price=$28
If I am correct, it would be dropped at -3, side adding to negative numbers make them increase to positive numbers.
