What is 12 divided by 220

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

Graph the line y=4/3 x+1 . use the line tool and select two points on the line.