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Need help with this

Need help with this
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2 votes
Need help with this

Need help with this-example-1
User Jazzmin
by
9.3k points

1 Answer

5 votes
A. $14.40 tip

(18)/(100) = (x)/(80)
18 × 80= 1440
1440 ÷ 100= 14.4

B. $6 sales tax

(7.5)/(100) = (x)/(80)
7.5 × 80 = 600
600 ÷ 100 = 6

C. $100.40 total
80 + 6 = 86
86 + 14.4 = 100.4
User Wav
by
7.9k points
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