If a segment is horizontal, its length is the difference between its x coordinates. If the result is negative, you need to consider the absolute value (or just pick the coordinates in the correct order, i.e. the bigger minus the smaller).
So, we have


Answer:
the first one. with two shaded dots and a line between them
Hello there!
m/2
-6/2
-6/2 = -3
Your answer is -3
Hope I helped!
Let me know if you need anything else!
~ Zoe
Answer:
Finding the mean from the line plot is a matter of finding the average. My rationale for my answer is written below:
Step-by-step explanation:
1.) Add all numbers together - 0+1+2... = 136
2.) Divide by the amount of numbers given - 136/17 = 8.
3.) 8 is your final answer.
Given that the basket of watermelons sells for $9 before tax and the tax rate is 9%.
The tax on the basket of watermelons is given by

Therefore, the total price Tiffany pays for the basket of watermelons is $9 + $0.81 = $9.81