Question

Pls answer this urgently i need it for my hw tmrw

Answer 1

Value at beginning = $800 

Value during year 1= $800 x (3/4) x 1 = $600

Value during year 2 = $600 x 3/4  = $450 

Value during year 3 = $450 x 3/4 = $337.50
Value during year t is (n - 1) x 3/4

Value of the computer: cost of the computer in the past year × (1 - rate of decline)

Value at beginning = $800 

Value during year 1= $800 x (3/4) x 1 = $600

Value during year 2 = $600 x 3/4  = $450 

Value during year 3 = $450 x 3/4 = $337.50

I hope this helped and please mark me as brainliest!

Answer 2

analyze picture

com loses 1/4 of its value after every year it is purchased

v = original price times 1/4 x times(x represents)

v = 800*(3/4)^x

so, if x is five, then t is

800*(3/4)^5=

$189\frac{27}{32}$