40%
40% of 30 equals 12 dollars
if you mean 75% of 40: 75% equals 3/4 so 3/4 of 40 is 30; or 30/40
12 and 5
12/30 = x%, so 40%.
10 plus 20 plus 30plus 40 plus 50 equals 150 because 50 plus 40 equals 90 plus 30 =120+20= 140 then + 10 = 150
12 / 40 as percentage = (12 * 100) 40 = 30 %
196
(12 / 30) x 100 = 40Therefore, 12 is 30 percent of 40.
(0.3 x 40) + (0.25 x 20) = 17
what is blank divded 30 equals 8
275