Find the unknown angles of the picture.

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

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

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