.In which step below does a mistake first appear in simplifying the expression
0.5(-40a + 20) – 8(a + 6) + 24(a - 12)?
Step 1: -20a + 10 - 8(a + 6) + 24(a - 12)
Step 2: -20a + 10 - 80 - 48 + 24(a - 12)
Step 3: -20a + 10 - 80 - 48 + 24a + 288
Step 4:-4a + 250

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?