Solve the problem.Data regarding the amount spent by a government department is represented in the following graph. Find the change in amount spent for the years shown in the graph. Is the graph a straight line?

A. Change for each year: $0.6 billion; yes
B. Change for each year: $0.15 billion; yes
C. Change for each year: $0.35 billion; yes
D. Change from 1998 to 1999: $0.6 billion, change from 1999 to 2000: $0.15 billion; no


Answer: A

Mathematics

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A. (a) 0
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