What are the coordinates of the image after you rotate the point (10,7) 180 degrees around the origin A. (-10,-7)
B. (7, 10)
C. ( -7,-10)
D. (-10,7)​

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

If f(x)=-3x+2 and g(x)=-7x-2, which point represents f(x)=g(x)?

Which equation has a constant of proportionality equal to 9