Question

Need help with this quickly!! Will award brainliest!!!’n

Answer 1

Answer:

1- y= -1.25x+15.5 because you can estimate the y intercept to see that it intercepts at 15.5 and you find the slope by calculating it with the points 2,15 and 6,10.

2- it decreased approximately 1 and a half minutes a day  because the slope is -1.25, or one and a half minutes lost

Step-by-step explanation:

6-2/10-15=-1.25