Answer:
185
Step-by-step explanation:
Total area is 27 x 10= 270
unshaded are is 17x5= 85
270 - 85 = 185 (total shade area)
3306.5
Put n = 2 and next n = 3 to the recursive formula:
$1620
9% of budget = 0.09 × $18000 = $1620
Anthony spent $1620 on the family room.
