Each time Cheryl runs, she runs 3 miles. She rides her bike only on Saturdays and always for 20 miles. She exercise the same amount each week. She rides and runs for a total of 22 miles in a week. Wrote an equation that can be used to find out how many times Cheryl goes running each week.

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

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?

What is the maximum of the sinusoidal function