The scatter plot and line of best fit show the length of 6 peoples femur (the long leg bone in the high) and their height in centimeters. What is the meaning of the y-value on the line when x=50

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

If a line is defined by the equation y = 5x + 2, what is the slope?