Which equation represents the line that passes through the points (3.7) and (9.-1)?
y = - 2/3 x +5
y = - 2/3 x-7
y = 2/3 x-7
y = 2/3 x +5. 50 points

Tiara buys the pizza shown below: a circular pizza is shown. the edge of one slice is marked ab. what does the curve ab represent?

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.