Answer:
Step-by-step explanation:
$15/(3 pounds) = $5/pound
8 pounds × $5/pound = $40
Rise is 35, run is 1
35 is the answer
In this question they've given us the formula and they just want us to plug in the numbers and get the value.
P is the original value, P=$600
r is the depreciation rate, r=10%=0.1
t is the time in years, t=2

Answer: $486