bri1334
bri1334
03.08.2019 • 
Mathematics

The cost to mail a box of textbooks can be modeled by the function f(x)=1.75x+5.25, where x is the number of books mailed. what y-intercept of the function represents a. the cost to mail a box with no textbooks b. the number of books mailed c. the cost per book

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