A house seller can deduct 5 percent from the total sales value. If he has sold 5 houses, and the price of two houses is between $100,000 and $250,000, one of them is $300,000 house, two houses are between $500,000 and 750,000, what is the range of his revenue?
Choose the correct answer
A) 800 B) 850 C) 875 D) 880 E) 900
(1) 2(100)+300+2(500) = 1500   1500*0.95= 
<gadget id="calculator">1500*0.95</gadget>
<output>1_425</output>
1425 (Revenue considering the minimum values with the discount)   (2) 2(250)+300+2(750)= 2300 (Revenue considering the maximum values without the discount)   So, the the revenue range could be = 2300 - 1425= 
<gadget id="calculator">2300 - 1425</gadget>
<output>875</output>
875   875
<result>C</result>
A house seller can deduct 5 percent from the total sales value. If he has sold 5 houses, and the price of two houses is between $100,000 and $250,000, one of them is $300,000 house, two houses are between $500,000 and 750,000, what is the range of his revenue?