what is 12% of 51.28 change 12% to a decimal by moving two spaces to left =0.12. multiple by 51.28= 6.15 that is the amount of the tip then subtract it from 51.28-6.15= $45.13 original amount before the tip.
what is 12% of 51.28 change 12% to a decimal by moving two spaces to left = 0.12. multiple by 51.28 = 6.15 that is the amount of the tip then subtract it from 51.28 - 6.15 = $45.13 original amount before tip
