Help me please. please

First, convert R as a percent to r as a decimal

r = R/100

r = 4.5/100

r = 0.045 rate per year,

Then solve the equation for A

A = P(1 + r/n)nt

A = 2,500.00(1 + 0.045/12)(12)(8)

A = 2,500.00(1 + 0.00375)(96)

A = $3,580.91

Step-by-step explanation:

The total amount accrued, principal plus interest, with compound interest on a principal of $2,500.00 at a rate of 4.5% per year compounded 12 times per year over 8 years is $3,580.91.

were is the equation