Select the expression that represents the following statement: add 3 and 22, and then divide by 5. 3 + 22 ÷ 5
25 ÷ 5 + 3
22 x 3 ÷ 5
(3 + 22) ÷ 5

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

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?