Teresa was studying the miles per gallon claims of different cars. The numbers were 23,43,34,28,22,37,29,31, and 19. What's is the median of the data?

Plz asap what is the range of the cluster in the scatter plot a. between 4 and 8 years of experience b. between $40,000 and $60,000 c. between 6 and 12 years of experience d. between $10,000 and $60,000