Question

@mathstudent55

Answer 1

ok I think i got it

Answer 2

P=P(5)^ (5.2%) (2)

Answer 3

The first step is to write the formula with the values A = 2, = 1, r = 0.052.
That leaves only one unknown, t, which is the time.

Answer 4

Close, but the formula is
A = Pe^(rt)
You need P = 1, and A = 2
t is the unknown because we are looking for the time.