The ordered pairs in the table below represent a linear function.

x
y
6
2
9
8

What is the slope of the function?
One-fourth
One-half
2
4

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

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

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer