Answer:
16
Step-by-step explanation:
17-9 = 8
8x2 = 16
assuming him washing his car isn't part of the allowance
14.35
1.65 + 12.7
9. First Five terms
If n=0. Then,
If n=1. Then,
If n=2. Then,
If n=3. Then,
If n=4. Then,
If n=5. Then,
If n=6. Then,
Answer: 45