The point (0,0) is a solution to which of these inequalities?

What is the most accurate measurement of 1 pound

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2