Answered

You buy a computer for $1200. The value of the computer decreases by 30% each year. Find the value of the computer after 4 years.

Verified Answer :

Nirina7

the amount of 30% is $1200 *30 /100 = $360, 
y1 =$360 (year 1),  so let's find y2
the amount of 30% is $36030/100 =$108
let 's find y3, 
the amount of 30% is $10830/100 =$32.4
let 's find  y4
the amount of 30% is $32.4*30/100 =$9.72

so the value of the computer after 4 years is $9.72


melodyg90

Answer:V=1200(1-0.3)^4

V=$288.12

Step-by-step explanation: