In a school, there are 383 students. 142 of those students are in Grade 6. What is the ratio
of Grade 6's to students not in Grade 6?

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 can you construct perpendicular lines and prove theorems about perpendicular lines

The cost for an uberi is $2.50 plus $2.00 mile. if the total for the uber ride was $32.50, how many miles did the customer travel?