Answer:
9 yards
Step-by-step explanation:
multiply the length of the cloth by the length used for bedsheet

Answer:
123 456 789 10 11 12 1 3 1 4 1 5 1 5
Step-by-step explanation:
18 in total I think ion really know
Answer: The slope is 
Step-by-step explanation:
The slope of a line can be calculated with the following formula:

Observe the graph provided in the exercise.
You can notice that these two points are on the line:
and 
Then you can identify that:

Knowing these coordinates, you can substitute values into the formula for calculate the slope.
Then, you get that the slope of the graph is:

Answer:
150
Step-by-step explanation:
250 - 100