Im confused..help.

Which table shows a proportional relationship between miles traveled and gas used?

You are a male who just graduated from college with a bachelor's degree. you have a job paying $50,780.00/yr. a. how does your salary compare to the yearly median earnings for a male with a bachelor's degree? b. what is the difference between the yearly median earnings for a male with a bachelor's degree compared to a male who does not attend college after earning a high school diploma?

Find the slope intercept form of (-3,6) and (3,-6)