The school's total attendance is 449, there are 81 present in math class, what percent of the total attendance is the attendance in the math class (to the nearest tenth)? 6% 18% 55% 82%
100%/x%=449/81 (100/x)*x=(449/81)*x - we multiply both sides of the equation by x 100=5.5432098765432*x - we divide both sides of the equation by (5.5432098765432) to get x 100/5.5432098765432=x 18.04008908686=x x=18.04008908686
