Need help on 2 questions Question 1: Compared to last month, there was a 50% increase in the number of houses sold this month.

Question 2: the runners time to complete the marathon was 10% less than the time to complete the last marathon.

Use the picture as an example.

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