Question

hom’s restaurant bill is $45 and he leaves a 20 percent tip. What is the total cost for Thom’s meal?

Answer 1

move the decimal point to the left twice, getting you .20 then you multiply .20 by 45$ that will get you your tip.

Answer 2

in the first step so you need calcule the 20% of 45
and how many you get assume to 45 and so in this way will get the correct answer

hope helped understandably