Brenda needs to solve the system of linear equations below for her homework assignment. y = 9x – 70
y = 2x – 32

Which is a reasonable estimate of the solution to this system of linear equations?
A. (8, –25)
B. (7, –24)
C. (5, –22)
D. (3, –20)

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample