Iincrease £200 by 70%. then i increase the new amount by 10%. what percentage of the original amount do i have now?

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)