mimigonzalez583
contestada

please help its a math problem

An iPhone costs $1400 loses 3/8 of its value each year. What is the value of the iPhone after 3 years?


Question 6 options:


$341.80



$546.88



$1398.86



$73.83

Respuesta :

Answer:

$341.80

Step-by-step explanation:

Value after 1 year :

  • 1400 x (1 - 3/8)
  • 1400 x 5/8
  • 25 x 7 x 5
  • 125 x 7
  • $875

Value after 2 years :

  • 875 x 5/8
  • 4375/8
  • $546.88

Value after 3 years :

  • 546.88 x 5/8
  • 2734.40/8
  • $341.80