The bears won 17 games this year. Last year they won 25 games. What is the percent of change?

If m 17 27 90 63 ** picture is attached

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]