find the interest rate of the following combinations of present and future values:

Present value years future values
$400 11 $684
$183 4 $249
$300 7 $300

Nor should you post the same question multiple times.

find the interest rate of the following combinations of present and future values:

Present value years future values
$400 11 $684
$183 4 $249
$300 7 $300

[QUOTE=kambrose]find the interest rate of the following combinations of present and future values:

Present value years future values
$400 11 $684