online algebra math hw

I need you to log into my online account the site is www.mymathlab.com
Login: dige655
password: dige655@yahoo.com
Once you log in i need you to click on my class it will be on the left side of the page in blue.
Click on the homework tab.
Then i need you to finish the chapter 3 and chapter 4 hw assignments you can do each one up to 5 times until you get a good grade. I have completed some problems the ones that are already completed will have a green check mark next to them.