how many years will it take $800 to earn $180 in interest if it is invested at 9% simple interest.
J jenn2998 New member Joined Oct 6, 2008 Messages 3 Oct 6, 2008 #1 how many years will it take $800 to earn $180 in interest if it is invested at 9% simple interest.
D Deleted member 4993 Guest Oct 6, 2008 #2 Re: I=Prt jenn2998 said: how many years will it take $800 to earn $180 in interest if it is invested at 9% simple interest. Click to expand... You know the equation... You know P (=800) you know r(=0.09) You know I (=180) Calculate 't'. Where exactly are you stuck?
Re: I=Prt jenn2998 said: how many years will it take $800 to earn $180 in interest if it is invested at 9% simple interest. Click to expand... You know the equation... You know P (=800) you know r(=0.09) You know I (=180) Calculate 't'. Where exactly are you stuck?
