Linear Functions

SAT Math· difficulty 4/5

The cost in dollars of a banquet for gg guests is C(g)=12g+250C(g) = 12g + 250. What does the slope 1212 mean in context?

  • A

    Number of guests

  • B

    Cost per guest

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  • C

    Fixed cost

  • D

    Total cost

Explanation

Slope is the additional cost per guest: \12$/guest.

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