Use the graph to write an explicit function to represent the data and determine how much money Shelley earned in week 5

3. solve by graphing: y = 2x + 6 x + y = -3

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

What is the mean of the data set 125, 141, 213, 155, 281