Question

1: the tip is 20% on a $42 meal

2: The price paid for an $120 bookshelf after an 20% discount applied

3: the 6% state income tax on a $40,000 salary

4: The total cost of an $82 meal with as 20% tip

Answer 1

Explanation:

1. The tip is $8.40

2. The price after the discount is 96.

3. The tax taken away is $2400

4. $98.4