Jack earns $40 in interest each year on an investment. What is his interest rate if his principal
was $200

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

Which of the following is true for the relation f(x)=2x^2+1

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply