an item on the sale rack at a local supermarket where was Mark 3.42 the original price of the item was 4.75 what was the percent of the discount

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

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Can someone me out here and the tell me the greatest common factor