Help ur girl out

1.

9/2 = 4.5 radius

2.

4.5^2*pi = 63.6

3.

63.6 * 7/8 = 55.65

Area of the remaining slices: 55.65

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.