Answer:
x >= -4.
Step-by-step explanation:
9 + 9(x + 7) >= 36
9 + 9x + 63 >= 36
9x >= 36 - 63 - 9
9x >= -36
x≥ -4
9 + 9(x + 7)≥ 36
Subtract 9 from each side
9 -9+ 9(x + 7) ≥ 36-9
9(x + 7) ≥ 27
Divide each side by 9
9/9(x + 7) ≥ 27/9
x+7≥ 3
Subtract 7 from each side
x+7-7 ≥ 3-7
=$61,472.00
$18,472.00 of interest
+
43,000 borrowed
area=3.14*2.3*2.3
=3.14*5.29
=16.6106
