PLEASE ASAP ILL GIVE BRAINLIEST.

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

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

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?