2
$20
50% of 40 is 20.
78.94% of 40%= 78.94% * 40%= 0.7894 * 40%= 31.58%or 0.3158
20% of 40= 20% * 40= 0.2 * 40= 8
92.5% incorrect answers (test score = 7.5%)
200
1600
1,2,4,5,8,10,20,40 1,3,5,9,15,45
32 percent percent = 32/10000 = 2/625
32%*68 is 32 percent of 68
(32 percent) percent of 297 = 0.9504