Answer: her new total is $14.40
And she saved $3.60
Step-by-step explanation:
Answer:
$3.60
18 x 20% (or 0.20) = 3.60
Answer: 51.75$
Step-by-step explanation: First, turn 15% into the decimal 0.15, then multiply by 45, which equals 6.75. Now add 6.75, which is the amount the waitress got tipped to 45, which equals 51.75$ total.
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