A truck driver travels from a distributor to a retailer every week. The driver records the distance that he is from the retailer at different times during his trip. After several weeks
of collecting data, the driver creates a scatter plot of the data.
The best-fit line is Y=73.6 - 67.8x
where x is the number of hours spent driving and y is the distance, in miles, from the
retailer.

B. The distance from the retailer decreases with time, D. The distributor is 73.6 miles away from the retailer, E. The truck is traveling at a rate of 67.8 miles per hour.

     Answers: B, D, E.                                              

Step-by-step explanation:

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation: