Percent increase and decrease worksheet vito andolini. Jun 21, 2022 · Try to calculate the percentage increase and decrease worksheet above with the correct. Percentages from first to last. Increasing/decreasing by a percentage practice questions. (A) 15% (B) 8% (C) 17% (D) 50% (E) 13.2% (F) 100% (G) 125%. The value of the house decreased by 10% in 2014 for three years, 2015, 2016, and 2017 the value of the house ....