SOLUTION: A hotel chain charges $60 each night for the first two nights and $40 for each additional nights stay. The hotel cost function T is a function of the number of nights x that a gues

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Question 1065823: A hotel chain charges $60 each night for the first two nights and $40 for each additional nights stay. The hotel cost function T is a function of the number of nights x that a guest stays. Write the piecewise function T(x) and then calculate T(2), T(3), and T(7).
Answer by Boreal(15235)   (Show Source): You can put this solution on YOUR website!
T=60x 0 < x <= 2
120+40x 3 < x
T(2)=$120
T(3)=$160
T(7)=$320

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