document.write( "Question 748180: The function f(t) = -0.14t2 + 0.5t + 30.6 models the U.S. population in millions, ages 65 and older, where t represents years after 1990. The function g(t) = 0.56t2 + 12.36t + 105.7 models the total yearly cost of Medicare in billions of dollars, where t represents years after 1990.
\n" ); document.write( "(a) What does the function g/f represent?
\n" ); document.write( "(b) Find (g/f)(15). \n" ); document.write( "

Algebra.Com's Answer #455383 by lynnlo(4176) $\"\"$ $\"About$

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