The bases of a trapezoid are 16.8 yards and 6.9 yards. What is the average of the two bases? 23.7 yd 4.95 yd 9.9 yd 11.85 yd

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.