scuba diving, Elisa descends at a rat of 5 1/2 feet per minute. if she starts at the water's surface and descends for 5 minutes, how far will she be from a dock that Is 5 feet above the water's surface? show your work and explain your reasoning.

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

Select the quadratic that has root x = 8 and x = -5

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.