At the beginning of the season, macdonald had to remove 5 orange trees from his farm. each of the remaining trees produced 210 oranges for a total harvest of 41790 oranges. write an equation to determine the initial number of orange trees (t) on macdonald's farm.

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%