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?	Choose the correct option:
A) $ 200 B) $ 333.33 C) $ 100.25 D) $ 277.78 E) $ 377.00
<gadget id="calculator">50 / 100</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(1/2) * 500</gadget>
<output>250</output>

<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">250 / (3/5)</gadget>
<output>1_250/3 = around 416.666667</output>

<gadget id="calculator">(1_250/3) * (1/2)</gadget>
<output>625/3 = around 208.333333</output>

<gadget id="calculator">(625/3) / (3/5)</gadget>
<output>3_125/9 = around 347.222222</output>

<result>B</result>
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?
divide(multiply(divide(multiply(divide(50, const_100), 500), divide(60, const_100)), divide(50, const_100)), divide(60, const_100))
"let us suppose there are 100 people . 50 % of them donated $ 25000 ( 500 * 50 ) $ 25000 is 60 % of total amount . so total amount = 25000 * 100 / 60 remaining amount is 40 % of total amount . 40 % of total amount = 25000 * ( 100 / 60 ) * ( 40 / 100 ) = 50000 / 3 this amount has to be divided by 50 ( remaining people are 50 ) so per head amount is 50000 / 3 / 50 = 32000 / 180 = 333.33 ; answer : b"