Question: I am in 1st year university, please keep solving at that level Question 1 (7 points) The total spent on Research and Development (R&D) by

I am in 1st year university, please keep solving at that level

Question 1 (7 points) The total spent on Research and Development (R&D) by the federal government in the USA during 2002-2012 can be approximated by S(t) = 3.1(Int) +22 $billion; 2st-12 where t is the year since 2000. a) Determine, to the nearest billion, the total spent in the year 2005 ( t = 5 )(2 points) b) Determine at what rate the total spent on R&D was varying then. (5 points)
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