Rachel makes $12.00 as a waitress in a coffee shop. In one hour, she serves 20 different people and they all leave her a $1.25 tip. How much money did she make in that hour?
Step-by-step reasoning process below:
37
She served 20 people and they all tipped her $1.

25 so she made 20 * 1.

25 = $25.

00 in tips.

She makes $12.

00 an hour and she made $25.

00 in tips so she made 12 + 25 = $37.

00 in one hour.

.

Therefore, the answer is 37