A tractor purchased at a cost of is to be depreciated by the double declining-balance method over years. What is the book value of the tractor at the end of years?

What is the relative rate of change of the book value of the tractor at the end of years?

step-by-step explanation:

mean or average is 40.6

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of

it is impossible.