Could someone please show me in a graph how a decrease in marginal propensity to consume would look please
Google is your friend!
http://www.google.com/search?q=a+decrease+in+marginal+propensity+to+consume&rlz=1C5CHFA_enUS705US707&oq=a+decrease+in+marginal+propensity+to+consume&aqs=chrome..69i57j0l4j69i64.1909j0j7&sourceid=chrome&ie=UTF-8
and
http://www.google.com/search?q=a+decrease+in+marginal+propensity+to+consume&rlz=1C5CHFA_enUS705US707&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjg3MSrtODTAhWJYiYKHQDnCNkQ_AUICigB&biw=1437&bih=716