Write about this topic Increasing the Medicare age limit in US
What is the effect of increasing the Medicare recipients from age 65 to 68 old.
"How much money would the Government save?"
To find the cost of people who ages 65-68 enrolled in Medicare in one year X How much Medicare spent on the average person enrolled.
( it is important to indicate to literature that you capture the estimate number from when you writing assumption e.g According to James 2013 we estimate .....)