Jana divided a sheet of paper into 5 equal sections and colored 2 of the sections red. what percent of the paper did she color?

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

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2