20% off of 68 is 54.40
25 percent off of 40 is 30.
0.70 x + x = 68 1.7x = 68 x = 40
40 percent off 32.75 = a new total of 19.65
To calculate 40 percent off 240, you multiply 240 by 0.40 (which is the decimal form of 40 percent). This gives you 96. Therefore, 40 percent off 240 is 96.
40% off of 68 = 60% of 68 = 68*60/100 = 40.8
68% of 40 = 27.2
68 x .6 = 40.8Or68 x .4 = 27.268 - 27.2 = 40.8
170% of 40 = 170% * 40 = 1.7 * 40 = 68
$60 at 40% off = $36; $40 at 20% off = $32. You spent $68 to buy $100 of merchandise; you saved $32. Discount on total purchase is 32% (100 - 68 = 32).
(68/170) x 100 = 40%
20% off of 68 is 54.40
60% off of 68 = 68 - (0.6 x 68)= 27.2
50%=340 so if 10% is 68 then 340-68 = 50%-10%=40%=272 (answer=272)
0.4 X = 34X = 34/0.40.68 X = 0.68 (34/0.4) = 57.8===============================Better way:40/34 = 68/X40X = (34 x 68)X = (34 x 68) / 40 = 57.8
60% of 68 is 40.8 and so 68-40.8 = 27.2
67.2 is 40 percent off of 168.