Ask your own question, for FREE!
Mathematics 39 Online
OpenStudy (anonymous):

The governmet injects 90 billion dollars into the economy. Each recipient spends 90% of the dollars received. In turn, the secondary recipients spend 90% of the dollars they recieve. etc. Use the expansion of 1/(1-x) in powers of x to come up with a clean measurement of the total spending that results from the 90 billion dollars injection.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
breiadabrattzz: Give me a define of the word social issues
1 hour ago 4 Replies 1 Medal
DonaldTrumpofQC: The Great Waffle Rebellion
5 hours ago 8 Replies 2 Medals
MAGABACK: Are these good grades?
8 hours ago 21 Replies 1 Medal
randogirl123: helpss
19 hours ago 17 Replies 1 Medal
DonaldTrumpofQC: QC Halloween Profile Picture requests
23 hours ago 3 Replies 1 Medal
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!