Question

Which is the composite function for the price a loyalty

Answer 1

Answer:

$(d)\ L(S(x)) = 0.7225x$

Step-by-step explanation:

Given

$S(x) = 0.85x$ ----- Sales price

$L(S) = 0.85S$ ---- Loyalty member discount

Required

This is represented as: L(S(x))

So, we have:

$L(S) = 0.85S$

Substitute S for S(x)

$L(S(x)) = 0.85S(x)$

Substitute $S(x) = 0.85x$

$L(S(x)) = 0.85*0.85x$

$L(S(x)) = 0.7225x$