PLS HELP QUIcKKKKKK!!!!!!!!!!!!!!!!!!!!!!!!!
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Answer:
subtotal is 20
amount of discount is 6.4
discount subtotal is 13.6
tax is 0.82
tax of discounted amount is 14.42
tip is 17.03
subtotal Is 14.42
total is 17.03
I think, I'm not sure, I haven't done this in a while