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Choose the composition function that gives the
final sale price after a 10% discount is followed by
a $150 coupon.
O C(P(x)) = 0.9x – 150
O PC(x)) = 0.9x – 150
O C(P(x)) = 1.9x.– 150
O P(C(x)) = 1.9x – 150

Respuesta :

sqdancefan

Answer:

  C(P(x)) = 0.9x – 150

Step-by-step explanation:

We have to assume that the discount function is ...

  P(x) = 0.9x

and the coupon function is ...

  C(x) = x - 150

Then applying the coupon to the discounted price is described by ...

  C(P(x)) = C(0.9x)

  C(P(x)) = 0.9x -150

Answer:

A. ) C(P(x)) = 0.9x – 150

Step-by-step explanation:

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