Need help with this ASAP it’s due in 10 minutes

Step-by-step explanation:

Formula to be used,

A =

Here, A = Final amount

P = Principal amount

r = rate of interest

n = Number of compounding (In a year)

t = Duration of investment (In years)

Question (5)

P = $4250

r = 0.015

n = 4

t = 3 years

A =

A =

A = $4445.24

Part (C)

1). P = $6000

   r = 0.03

   n = 2

   t = 10 years

  A =

      =

      = $8081.13

2). P = $9000

    r = 0.05

    n = 2

    t = 8 years

    A =

        =

        = $13360.55

not sure but it may be b, as i said i'm not sure.