Given the following shapes: a rectangle with width 4 and height 5, a rectangle with width 8 and height 5, a trapezoid with bases 7 and 3 and height 7, a rectangle with width 4 and height 5. What is the total area of all shapes? Please round the result to the nearest integer.
<think>Rectangle with width 4 and height 5: Area = 4 x 5 = 20
Rectangle with width 8 and height 5: Area = 8 x 5 = 40
Trapezoid with bases 7, 3 and height 7: Area = 0.5 x (7 + 3) x 7 = 35.0
Rectangle with width 4 and height 5: Area = 4 x 5 = 20</think>

<answer>115</answer>