Percent Increase and Decrease Practice Test

A store increases the price of a jacket by $$25%$$, then offers a $$20%$$ discount on the new price. If the final price is $$\96$$, what was the original price of the jacket?

The population of a town decreased by $$15%$$ in the first year and then increased by $$20%$$ in the second year. If the population at the end of two years is $$10,200$$, what was the population at the beginning of the first year?