228k views
1 vote
Logan is having his dog professionally groomed and wants to tip the groomer 15%

. What equation can Logan use to calculate the tip, y
, if his total bill is x
dollars?

User Angolao
by
6.8k points

1 Answer

2 votes

Explanation:

Using simple interest, logan can use the equation:

amount × decimal multiplier = total

x × 1.15 = y

User Yakuhzi
by
8.6k points
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