Answer:
1. $13.5 ($13.50)
2. $70.96
3. $9.75
4. 25%
Step-by-step explanation:
1. 30% of 45 = 13.5
2. 7.5% of 66 = 4.95,
4.95 + 66 = 70.96
3. 39 - 29.25 = 9.75
