The Graph shows which system of equations? A) y = x + 2 and y = x - 4

B) y = 3x + 7 and y = x + 12

C) y = 2x - 3 and y = - 2x + 1

D) y = -x + 4 and y= -2x + 5

What is a rational number between 9.5 and 9.7

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%