When george and anthea were married 120 of the guest anthea's family or friends. this was 60 percent of the total number of guest. how many guest were altogether ?

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.