106
100 increased by 60 percent = 160
20 x 106/100 = 21.2
70 increased by 6 percent = 74.2
6 increased by 130 percent = 13.8
44 increased by 6 percent = 46.64
3000 increased by 6 percent = 3,180
To increase by 6% means to increase by 6/100. That is, you have to multiply the number - in this case 30 - by 1.06 (which is 1 + 6/100).
100 increased by 80% is 100*1.8 or 180.
OMG more easy... (Without equations) percent increase = [amount * (1 + x%)] x% = x/100; 6% its (6/100) = .06 200000*1.06 = 212,000
6% of 100= 6% * 100= 0.06 * 100= 6
400 percent increased
80 increased by 100 equates to an increase of 125%