For each of her sales, a saleswoman receives a commission equal to 20 percent of the first $500 of the total amount of the sale, plus 45 percent of the total amount in excess of $500. If the total amount of one of her sales was $800, the saleswoman’s commission was approximately what percent of the total amount of the sale?	Choose the correct choice from the following: A) 22% B) 24% C) 25% D) 29% E) 28%
Total sales =800   Comission = (20/100)*500+ (45/100)*300   =100 + 135= 
<gadget id="calculator">100 + 135</gadget>
<output>235</output>
235   %Comission=(235/800)*100=29.4~ 29%   Answer is 29%
<result>D</result>
For each of her sales, a saleswoman receives a commission equal to 20 percent of the first $500 of the total amount of the sale, plus 45 percent of the total amount in excess of $500. If the total amount of one of her sales was $800, the saleswoman’s commission was approximately what percent of the total amount of the sale?