Question

Substitute the information into the compound interest

formula:

Principal: 30
Annual interest rate: 12%
Periods per year: 6
A = P(1+r/n)nt

Answer 1

Substituting the given information into the compound interest formula:

Principal (P): $30

Annual interest rate (r): 12%

Periods per year (n): 6

A = P(1 + r/n)^(n*t)

A = 30(1 + 0.12/6)^(6*t)

Explanation:

Substituting the given information into the compound interest formula:

Principal (P): $30

Annual interest rate (r): 12%

Periods per year (n): 6

A = P(1 + r/n)^(n*t)

A = 30(1 + 0.12/6)^(6*t)