At the beginning of the day, it is -12.6 degrees. it drops 7.5 degrees as the day progresses. what is the temperature now?

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

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

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase