Answer:
Step-by-step explanation:
if the store marks up the price by 40%
119*(40/100)=47.60
119+47.60=166.60
Answer:
h(3)=-6
Step-by-step explanation:
sub 3 into all the positions which variable X is present



Answer:
He did 9 times 10 instead of 9 times 100.
27x-6=9x-1
27x-9x =-1+6
18x = 5
x = 5/18