Answer:

Step-by-step explanation:



Do you have a calculator? if you dont the answer is -9.0 c
Change all mixed fractions to improper fractions.
1 2/7 = 7/7 + 2/7 = 9/7.
Subtract
9/7 - 6/7 = 3/7
3/7 is your answer
Hope this helps
Answer:
Flat rate
Step-by-step explanation:
Per incident, you'll play 210 dollars
Flat rate, you'll pay 55 dollars per month
Based on the expected average
You'll either pay $210 for the incident or $165 (flat rate amount for 3 months)
Therefore, flat rate will be cheaper
Hope this helps!
Two points give you a line. A third point (often called a check-point) is used to confirm the accuracy of your first two points. If all three line up, you have confirmed you have the correct line.