Louis surveyed 50 people at a track meet to find out what their favorite events were. he found that 5 people like shot-put the best. what percent of his pie chart would this represent?

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

If f(x)=x+7 and g(x)=1/x what is (fog)(x)