Bruce collected data on the temperature at different times after sunrise. He created this scatter plot and drew the line of best fit. What are the slope and the y-intercept of the line of best fit?

Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4

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?

What is the slope of the line that contains the points (-2,1) and (0,-3)