Subject: mathqa
Question: a school has received 60 % of the amount it needs for a new building by receiving a donation of $ 500 each from people already solicited . people already solicited represent 50 % of the people from whom the school will solicit donations . how much average contribution is requited from the remaining targeted people to complete the fund raising exercise ?
Option: 
A: $ 100.25
B: $ 377.00
C: $ 200
D: $ 333.33
Answer: D