5) An investment account pays 42% annual interest compounded monthly F $2500 is invested
in this account, what will be the balance after 15 years?

Account balance after 15 years is $ 1,222,370.81

Step-by-step explanation:

Given data:

Principal amount, P = $ 2500

rate of interest, r = 42% = 42/100 = 0.42

Here interest is compounded monthly, hence

no. of times interest is compounded per year, n = 12

time in years, t = 15 years

We know that the formula to calculate the final amount, A when the interest is compounded is:

A = P

Substituting the known values in the above formula, we get

A = 2500 *

   = 2500 *

   = 2500 * 488.95

   = $ 1,222,370.81

answer: for each 3 girls there is 2 boys . 3: 2

hope this ! (:   mark me as brainliest if you can