212.50
25% of 850 = 0.25 x 850 = 212.50 850 + 212.50 = 1,062.50 So the sofa would be sold for 1,062.50 to earn a 25% profit.
Designate the unknown base number as n. Then 0.25 n = 850 or n = 3400. 1 percent of this is 34.
0.0294
4% of 850 = 4% * 850 = 0.04 * 850 = 34
850
212.50
25% of 850 = 0.25 x 850 = 212.50 850 + 212.50 = 1,062.50 So the sofa would be sold for 1,062.50 to earn a 25% profit.
Designate the unknown base number as n. Then 0.25 n = 850 or n = 3400. 1 percent of this is 34.
.850
33 percent of 850 = 280.5 33% of 850 = 0.33 * 850 = 280.5
850-30 percent = 25530% of 850= 30% * 850= 30%/100% * 850= 3 * 85= 255
20 percent of 850 is 170.
0.0294
25
50 percent is basically half of 100 divide 850 in two which gets you 42.5 50 percent of 850 is 42.5
28.5% of 850 = 28.5% * 850 = 0.285 * 850 = 242.25