Multiple Choice
Annual federal spending on Medicare increased more or less linearly from $65 billion in 1973 to $128 billion in 1994. Use these data to express , the annual spending on Medicare (in billions of dollars) , as a linear function of
, the number of years since 1973.
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
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