Fraction, Decimals and Percents Convert the fraction to a decimal first (rounding to 4 decimal places) and then convert to a percent. Example: - = 0.5000 = 50.00% 6 3 7 10 = 0.7500 = 0.1000 = 0.5883 = 75.00% = 10.00% = 58.33% 91 12 10]- = 0.7059 = 0.2558 0.2813 = 70.59% = 25.58% = 28.13% Algebraic Expressions Simplify the algebraic expression. 13 3.x3 + 2x2 - x + 14x2 - x3 + 12 14] (x - 2) (x + 1) -x2 +x+7 373 - 23 + 212 + 14.12 - 1+12 12 - 20+x-2-12 +1+7 (3- 1)x3 + (2+14)12 - x +12 12 - 2 - 2x+x+x-2+7 2x3 + 1612 - x +12 (1 - 1)x2 + (-2+1+1)x-2+7 5