If the area of a rectangle is x^2+5x+6, and x represents 15 cm, what is the perimeter of the rectangle?

If 20% of a number is 35, what is 50% of that number?

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6