Whats the answer because i dont know

Suppose medical records indicate that the length of newborn babies (in inches) is normally distributed with a mean of 20 and a standard deviation of 2.6. find the probability that a given infant is between 14.8 and 25.2 inches long.

Which statement is true about the graphs of the two line y=-8x-5/4 and y=1/8x+4/5

Select the correct answer from each drop-down menu. what is the slope for the line p.and what is the slope for the line q