Answer:
A trend line shows the general pattern of the data, but does not try to connect all the data points.
Step-by-step explanation:
done the topic
It should be 0.88
Let me know if I'm wrong!
2/3 hours
40 minutes = 40/60 = 2/3 hours
step 2:do subtraction in the parentheses
Step 3: distribute
Step 4: add