The future value of an investment is modeled by the formula\( F = P ( 1 + r ) ^ { n } \).

1) Solve for\( n \).

2) Find the number of periods (years, months, etc) needed for an investment to double if the rate is 0.004 . Round to the nearest whole number.

The formula\( A = Pe^ { rt } \)describes the accumulated value, A, of a sum of money, P, the principal, after t years at annual percentage rate r (in decimal form) compounded continuously. Complete the table for a savings account subject to continuous compounding.

Amount Invested : $8000

Annual Interest Rate : 11%

Accumulated Amount : Double theamount invested

Time t in Years :

The formula\( A = P ( 1 + \frac { r } { n } ) ^ { n t } \)describes the accumulated value,\( A \), of a sum of money,\( P \), the principal, after\( t \)years at annual percentage rate\( r \)(in decimal form) compounded\( n \)times a year. Complete the table for a savings account subject to\( n \)compounding periods per year.

Complete the table for an investment subject to\( n \)compoundings yearly\( [ A = P ( 1 + \frac { r } { n } ) ^ { n t } ] \)

Complete the table for an investment subject to n compoundings yearly\( [ A = P ( 1 + \frac { r } { n } ) ^ { n t } ] . \)