Answer: X + X= 2x or X squared.
Step-by-step explanation:
C. For each hour he works, his earnings go up by $8.
Blank #1 is 0.67 and Blank #2 is 13.3. I am not sure about Blank #3. Here is a tip: Mean absolute deviation is the average of the absolute deviations. Tell me if I am right ok?
