1/6 2/6 3/6 4/6 what is the difference between the time and shortest time students spent riding the bus?

Which system of linear inequalites is represented by the graph?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?