Answer:
I think X is 3. Sorry if it's wrong!
Step-by-step explanation:
5 x 3 = 15 x 10 = 150
I believe is your answer
Because u plug in -2 to all x
F(x)= (-2)^2-9(-2)+2
F(x)=4+18+2
F(x)=24
$12 5 times 3 is 15 -20% is $12
Answer: 0.403 / 100 = 0.00403
Hope this helps ♥️
