Explain how you can solve 8x8 if you know how to multiply with 4 but not how to multiply with 8

Find the roots of the equation below. x^2 - 6 + 9 = 0

What is the rate for one gallon of gasoline

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?