The Mexican subsidiary of ThermoMaster manufactures an indoor-outdoor thermometer. Management estimates that the profit (in dollars) realizable by the company for the manufacture and sale ofxunits of thermometers each week is represented by the function below, wherex0. Find the interval where the profit functionPis increasing and the interval wherePis decreasing. (If you need to enter -or, type -INFINITY or INFINITY. If there is no interval where the function is increasing/decreasing, enter NONE in those blanks.)

p(x)= -0.002x^2+10x-5000

(,) (increasing)???

(,) (decreasing) ???