Fred is playing tennis. for every 2 of his serves that land in, 5 serves land out. if he hit 24 serves in, how many serves landed out?

If an x intercept only touches the x axis it means it has a multiplicity of 2. if an intercept goes through the axis it has a multiplicity of 1 true false

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?