if w represents the width of a rectangle with a length of 20 centimeters and an area of 760 square centimeters what is the best algebraic equation for the area of the rectangle

What is the y intercept of f(x)=(1/2)^x?

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?