Andy has $100 in an account. The interest rate is 6% compounded annually.To the nearest cent, how much will he have in 2 years?Use the formula B=p(1+r)t, where B is the balance (final amount), p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.$SubmitWork it outNot feeling ready yet? These can help:
Q. Andy has $100 in an account. The interest rate is 6% compounded annually.To the nearest cent, how much will he have in 2 years?Use the formula B=p(1+r)t, where B is the balance (final amount), p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.$SubmitWork it outNot feeling ready yet? These can help:
Identify Values: Identify the given values from the problem.Principal amount p = $100Interest rate r = 6% or 0.06 (as a decimal)Time t = 2 yearsWe will use the compound interest formula B=p(1+r)t to find the final balance.
Convert Interest Rate: Convert the interest rate from a percentage to a decimal.To convert a percentage to a decimal, divide by 100.6%=1006=0.06
Substitute in Formula: Substitute the values into the compound interest formula.B=p(1+r)tB=100(1+0.06)2
Calculate Inside Parentheses: Calculate the value inside the parentheses.1+0.06=1.06
Raise to Power: Raise 1.06 to the power of 2. (1.06)2=1.06×1.06=1.1236
Multiply Principal Amount: Multiply the principal amount by the result from Step 5.B=100×1.1236B=112.36
Round Final Balance: Round the final balance to the nearest cent. The balance to the nearest cent is $112.36.