Answer:
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Step-by-step explanation:
bbfdtdydvjv and the other is
$1.47 = $9.80P
$1.47/$9.80 = $9.80P/$9.80
P = 0.15
The percent of tip is 15%
Today’s Lunch $12.60 x 15% = $12.60 x 0.15 = $1.89
She leaves $1.89 tip.
In interval notation the domain would be: (-infinity,-2]U[2,3)U(3,+infinity)
