35% of 500 kilograms? ? and 22% of a number is 44.find the number

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?