Question

write formula to calculate amount of compound ​

Answer 1

Answer:

Formulas where n = 1 (compounded once per period or unit t)

Calculate Accrued Amount (Principal + Interest) A = P(1 + r)t

Calculate Principal Amount, solve for P. P = A / (1 + r)t

Calculate rate of interest in decimal, solve for r. r = (A/P)1/t - 1.

Calculate rate of interest in percent. ...

Calculate time, solve for t.

Answer 2

❣️ $Answer$ ❣️

The formula for compound interest is P (1 + r/n)^(nt), where P is the initial principal balance, r is the interest rate, n is the number of times interest is compounded per time period and t is the number of time periods..