The answer to the first part is D
She would need to write a check of $20.00 10 times to get to $200.00 if I am right.
Answer:
-2x+5y should be the answer
hope that helps
The answer is negative 4...4 to 0 has the same distance as -4 to O
That looks correct. If your graph let's you scroll upward, double check to see if the line crosses 1 on the x axis. as long as it never touches x=1, you answer is correct