Astore offers customers two ways to pay for a new tv. option 1 : pay $1,500 today. option 2 : pay nothing today, and take out a simple interest loan to pay a total of $1,650 one year from now. what is the simple interest rate on the loan in option 2 ?

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?