14+16 1. Break it down 14 is equal to 10+4 16 is equal to 10+6 2. Add the biggest numbers together first 10+10 = 20 3. Add the smaller numbers together 6+4 = 10 4. Add all of the numbers together 20+10 = 30
Let X be the original price. Do a 40% increase we get the price: X+0.4X=1.4X Doing a 25% off we get the new price: (1.4X)-0.25(1.4X)=1.05X =X+0.05X. The new prices are 5% increase from the original price.
