You need $1,400 to buy a new stereo for your car. If you have $800 to invest at 6% simple interest per year, how long will you have to wait to buy the stereo? a. 10.50 years O b. 15.75 years c. 12.50 years d. 9.60 years e. 14.58 years

You need $1,400 to buy a new stereo for your car. If you have $800 to invest at 6% simple interest per year, how long will you have to wait to buy the stereo? a. 10.50 years b. 15.75 years c. 12.50 years d. 9.60 years e. 14.58 years