Maria is draining her pool. The depth of the water in the pool changes by -3/4 foot every hour. The depth of the water was 5 feet when she started draining. What is the depth of the water after 5 hours?

Afootball is passed through the air and caught at ground level for a touchdown. the height of the ball (h) is given by h= -d² + 12d + 6, where d is the distance in feet the ball travels horizontally. how far from the player passing the ball will the ball be caught? 40 points! will mark brainliest!