Economics 170 online homework

Well, I got a real back pain.

Cannot sit in front of the computer and do the homework.

Can anyone help me?

Three econ assignments on MCGRAW.

approx 1hr each. These questions are mutiple choices and blank filling questions.

There is a progress bar, you'll finish the task once it becomes 100%.

Only correct answers will let progress bar move forward. If u answerd wrong, there will be one more question come out.

If you are interested please contact me.