Determine which equation below has a solution of x =1/2

The bottom of a slide at the playground is 6 feet from the base of the play set. the length of the slide is 10 feet. how tall is the slide. 11.66 feet 10 feet 6 feet 8 feet

If the function m(x) has the point (5,2) on its graph name a point that would be on the funtion m(5x)

There are a total of 75 students in the robotics club and the science club. the science club has 11 more students than the robotics club. how many students are in the science club?