Brandon needs $480 to buy a tv and stereo system for his room. he received $60 in cash for birthday presents. he plans to save $30 per week from his part-time job. to find how many weeks w it will take to have $480, solve 60 + 30w = 480.

The 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) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2