80 is 30% of what number? Round to the nearest hundreth.

What is the value of y? round to the nearest tenth

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Which statements regarding efg are true? check all that apply.