Homework Answers
(a): Here t = 2009-2000 = 9. So amount of money spent = 19*9 + 279
= 450 thousand dollars
(b): Money spent by in state visitors = 20*9 + 190
= 370 thousand dollars
(c ): Total money = 450 + 370
= 820 thousand dollars
(d): Here new function will be: 39t + 469
(e): 2015 – 2000 = 15 years. So total amount spent = 39*15 + 469
= 1,054 thousand dollars
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