Write the equation for the given table

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

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

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true