How many quarts of pure water should be combined with an unknown amount of solution containing 50% ammonia to 5 quarts of a solution that contains 10% ammonia

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.