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jazzyamerson jazzyamerson
  • 21-01-2017
  • Mathematics
Answered

The function for the cost of materials to make a muffin is f(x) = Three fourths x + 3, where x is the number of muffins. The function for the selling price of those muffins is g(f(x)), where g(x) = 3x + 4. Find the selling price of 20 muffins.

Verified Answer :

justice200014
justice200014 justice200014
  • 21-01-2017

(3x+4)(x+3)
(3x20)(20+3)
(60)(23)
1380

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