A tank of water in the shape of a cone is leaking at a constant rate of 5m^3/hour. The base radius of the tank is 7m and height of the tank is 16m. How fast is the depth of the water decreasing when the depth of the water is 5m ?

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv

Me. i can't figure out this question. give an explanation too. .

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?