I need help with Week5 Homework and quiz of Principles of Macroeconomics (its on

I need help with Week5 Homework and quiz of Principles of Macroeconomics (its on My Econ Lab).For homework there will be 22-25 questions you can attempt each question 2-3 times if required..Quiz is a multiple chocie quiz with 90 minute time limt and around 40-50 questions..`I want an economics expert who can assure 90%+ score in both homework and quiz..ONLY WHO ARE SURE OF SUBJECT KNOWLEDGE and CAN ASSURE 90%+ score contact..Will send you the login details after the handshake..