Calculate the discount and selling price. Marked Price
Discount
Amount of Discount
Selling Price
1. $100
12%
2. $75
20%
3. $60
25%
4. $72.80
15%
5. $150
8%
6. $980
12/2%
7. $24.98
1623%
8. $47.70
33/3%

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ft²