Answer:
14.4
Step-by-step explanation:
I subtracted 18-20% on a calculator lol
(3, 6)
Opposite of neg3 and 6, which is 3 and 6.
(3,2) just use a slope triangle (over 2 up 3) and do it in reverse
the amount of sales
4*3
12
12*6
72
hope it help
