Over the last four decades, charitable giving in the United States has grown exponentially from approximately $20.7

Question:

Over the last four decades, charitable giving in the United States has grown exponentially from approximately $20.7 billion in 1969 to approximately $303.8 billion in 2009 (Sources: Giving USA Foundation; Volunteering in America by the for National & Community Service). The function
G(x) = 20.7(1.06946)x,
Where x is the number of years since 1969, can be used to estimate charitable giving, in billions of dollars. Find the amount of charitable giving in 1978, in 1985, and in 2000.
Corporation
A Corporation is a legal form of business that is separate from its owner. In other words, a corporation is a business or organization formed by a group of people, and its right and liabilities separate from those of the individuals involved. It may...