What times 3 equals 160

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

Can someone check if i did this correct. it’s number 4 if you’re wondering.

According to the data set, where should the upper quartile line of the box plot be placed?