Question

Madelyn was out at a restaurant for dinner when the bill came. Her dinner came to $30. After adding in a tip, before tax, she paid $38.40. Find the percent tip.

Answers

GPT 3.5
First, we need to find out how much the tip was.

$38.40 - $30.00 = $8.40

Next, we need to find the percent tip by dividing the tip amount by the original bill amount and then multiplying by 100.

($8.40/$30.00) x 100 = 28%

So, Madelyn left a 28% tip.