The negotiation of the product of five times a number divided by two is ten

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

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

Ithink i know it but i want to be sure so can you me out ?