Given each function and domain, find the range values. y=3/5x+2; domain: {-10,0,5}

Me answer number 3plz explain how you do it

Could someone me with this, ? : )

Atheme park has a tram that goes around the 2.5-mile perimeter of the park in 10 minutes. the equation s • (16 1 6 ) = 2.5 gives the speed of the tram. what exactly does s represent?