Skateboard ramp is placed against a 4 foot high wall with the angle of elevation to be 30° with the ground round to the nearest tenth of a foot is the length of the skateboard ramp far away is the base of the skateboard ramp with the wall

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%