A person invested $7,400 in an account growing at a rate allowing the money to
double every 13 years. How much money would be in the account after 11 years, to the
nearest dollar?

$13,304

Step-by-step explanation:

-We use the compound interest function to determine the rate of growth.

-Given that the amount doubles in 13 years, the annual growth  rate is calculated as:

We now substitute this value of i in the compound interest formula equation to solve for future value:

Hence, the future value to the nearest dollar is $13,304

*You can alternatively use the exponential growth function:

This is slightly off by just $1

$97520

step-by-step explanation:

add 6% to the value she got from selling the house.