Tiana is running a 90 meter hurdle race. There are 10 equally spaced hurdles on the race track. The first hurdle is 7.5 meters from the start line and the last hurdle is 7.26 meters from the finish line. The hurdles are meters apart

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%