The independent variable would be the fixed rate of $3 because the amount for each mile driven changes based on how far they drive
14.6 lbs/4 weeks = 3.65 lbs /week
she lost 3.65 pounds each week
True. An invalid statistical test measure may have questions that are misinterpreted.
the length of a side of a square is the square root of the area
side length = sqrt(164)
side length = 12.8062
Round the answer as needed
since it asks for approximate, it is probably going to be 13 inches
