Final answer:
Nick earned $101.25 just in tips by serving $675 worth of meals with a 15% tip rate. His total earnings for the weekend were $176.25 when we include his regular pay of $75.
Step-by-step explanation:
To answer part A, we need to calculate Nick's earnings just from tips for serving $675 worth of meals.
- First, convert the tip percentage to a decimal: 15% becomes 0.15.
- Next, multiply the total amount of meals by the decimal tip rate: $675 * 0.15 = $101.25.
For part B, we add Nick's regular pay to the amount earned in tips:
- Total earned just in tips: $101.25.
- Total regular pay for the weekend: $75.
- Adding both amounts gives us the total earnings: $101.25 + $75 = $176.25.