You wish to take out a $200,000 mortgage. The yearly interest rate on the loan is 4% compounded monthly, and the loan is for 30 years. Calculate the total interest paid on the mortgage.
Round your answer to the nearest dollar.
Do NOT round until you have calculated the final answer.
Do NOT include commas or the dollar sign in your answer.

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1