Answer:
alright just give me a second my boy
Step-by-step explanation:
hold up
The quick way to do this is to multiply the bill by 1, mult. it again by 0.18, and then add the two results together.
Better and faster: Mult. the bill amount ($42.75) by 1.18:
1.18($42.75) = $50.45 (answer)
I hope it's helpful for u but I am not sure my answer is right !