I apologize, but we would need the chart included below the questions to be able to answer this.
Value of the boat after 9 years= 12050*(1-0.12)^9
=$3814(correct to nearest integer)
Answer:
C
Step-by-step explanation:
Given

Divide each term on the numerator by 4x
=
+
+ 
=
+ 2 + 
Answer:
21
Step-by-step explanation:
14+7=21