Part B Is the trend line y = 9x + 2 a good fit for the data in Part A? Why or why not?
O A Yes; the data points are all close to the trend line.
B. No; the data points are all below the trend line.
C. No; the data points are all above the trend line.
D. Yes; the data points are all exactly on the trend line.

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?

How can i differentiate this equation?