Someone buy me robu. x thx besties

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

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)

Two consecutive negative integers have a product of 30. what are the integers?