HELPPPp please

Is experimental probibilty the same as the observed frequency in math? i need the answer asap!

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay

He trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? ? a) 42 cm2; 27 cm2; 69 cm 2 b) 54 cm2; 27 cm2; 81 cm 2 c) 108 cm2; 27 cm2; 135 cm 2 d) 108 cm2; 13.5 cm2; 121.5 cm 2