Well, honey, 4 percent of 3000 is 120. So, if you're looking to calculate a tip or figure out a discount, there you go. Math doesn't have to be a headache, darling.
One percent is 750 so 3000 is 4%
15% of 3000 = 450
120
% rate = 75000%= 3000/4 * 100%= 750 * 100%= 75000%
300
If we make this in an algebra problem, then we ask 2000(x percent)=3000 x percent is 3000/2000=1.5 or 150 percent bigger.
0.50 percent of 3000 = 15000.50% of 3000= 0.50% * 3000= 0.005 * 3000= 1500
0.2 percent of 3000 = 60
3000 = (100*3000) % = 300,000%
750. 25% is 1/4. 3000/4 is 750
3000 increased by 6 percent = 3,180