brainstormer3 brainstormer3 01-05-2021 Mathematics contestada DONT BS JUST ANSWER Arthur's brother wants to borrow some money. Arthur decided to lend him $1000 at 2% simple interest. If the loan will cost his brother $50, how much time does he have before he has to pay Arthur back. (See Example 2 in your notes.) a 2 years b 2.5 years c 3 years d 3.5 years