Lisa has 100 dollars in a savings account. the interest rate is 5% per year and is not compounded. how much interest will she earn in four years?

Solutions for 2x+7 less than or equal to 3x-5

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

Write the percent as a fraction or mixed number in simplest form. 0.8%