A spinner with 12 equally sized slices has 3 yellow slices, 4 blue slices, and 5 red slices. The dial spun and stops on a slice at random. What is the probability that the dial stops on a yellow slice?

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?

Im so bad at fractions they are not my best math thing to work on