The radius of a circle is 3 inches. What is the circle's area?
r=3 in
Use 3.14 for a

Graph the equation by plotting point x=2

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?