Jack earned $972 in 6 years on an investment at a 3% annual simple interest rate. How much was Jack’s investment?



$174.96

$486

$1944

$5400
show your work

Respuesta :

5400.

I = Prt
972 = P(0.03)(6)
972 = P(0.18)

P = 972/(0.18)

P = 5400

The answer is $174.96