Answer:
yes
Step-by-step explanation:
yes because that is literally what he used
let's say the bill without the tip is "x" amount, so that'd be the 100% of the bill, but we also know that 4.50 is the 18% of "x".
so if 4.50 is the 18% of "x", how much is "x"?
100 times because it jumped 2place values
Answer:
45x
Step-by-step explanation:
x=the unit rate :)
have a good day