Vem created a website for his school's sports teams. He has a hit counter on his site that lets him know how many people have visited the site. The table shows the number of hits the site recelved each day for
the first two weeks. Use a graphing calculator to find the linear regression model. Then predict how many
hits there will be on day 15.

Day 1 2 3 4 5 6 7 8 9 10 11 12 13 14

Hits 4 10 21 25 28 37 33 21 26 41 46 51 31 38

Enter the linear regression model in the form y = ax +b. Round the slope to one decimal place and the
y-intercept to the nearest Integer.
The linear regression model is y =
the number of hits.
where x represents the day and y represents
Rounded to the nearest Integer, the model predicts that on day 15 there will be
hits.