Question

Suppose that a phone that originally sold for $800 and loses 3/5 of its value each year after it is released.
3. Write an equation for the value of the phone, p, t years after it is released.

Answer 1

Answer:

p=(800)(3/5)^t

Step-by-step explanation:

Answer 2

Answer: 800 - (3/5xt)

Step-by-step explanation:

800 is the base value and you have to multiply 3/5 by t