What are the closest 2 integers that 300sqrt is between

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2

Plz hurry evaluate the expression a+b where a=8 and b=19