What is $4.32 • 20= ??? I have never seen • in a math question before and I looked it up and it didn’t tell me anything. So can someone help me plzzz

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.