Last month, Maria purchased a new cell phone for $500. The store manager told her that her new cell phone would depreciate by 70% every 6 months. Maria thinks she will want to replace her phone after a while. What will be the value (V) of her phone if she tries to trade it in after 2 years? Select all that apply.

or

Step-by-step explanation:

The value of her phone after t intervals of 6 months is given by the following equation:

In which V(0) is the initial value and r is the depreciation rate, as a decimal.

Last month, Maria purchased a new cell phone for $500.

This means that

The store manager told her that her new cell phone would depreciate by 70% every 6 months.

This means that

So

After 2 years:

2 years is 24 months, 24/6 = 4, so we have to find V(4).

The possible options are:

or

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

is means division by fractions

step-by-step explanation: