Determine if the number is a whole number, integer, or rational number. Select all sets to which the number belongs. −33

A integer
B rational number
C whole number

Easy points boii. read it. ya. fresh

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

It says factor each expression 49x-28?