Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

Can somebody explain how to use a graphing calculator to do this problem? the annual depreciation rate r of a car had an original cost of C dollars, a useful life of n years, and a trade-in value of T dollars. Find the annual depreciation rate of a car that cost $22,000 and was sold 5 years later for 9,000. Give the result to the nearest percent. Formula for problem below...

OpenStudy (anonymous):

What kind of Graphing Calculator; TI family?

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!
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!