A website is having a sale of 15% off the price, x, of regular-priced items. For its loyalty club members, the site is offering an additional 15% off the sale price. An 8% shipping and handling fee is then added to the discounted price to determine the final cost. The functions below represent each part of a loyalty member’s purchase. Sales price: S(x) = 0.85x

Loyalty member discount: L(S) = 0.85S

Final cost: C(L) = 1.08L

Which is the composite function for the price a loyalty member would pay based on the original price, x?

C(L(x)) = 2.7800x

C(L(x)) = 0.9180x

C(L(x)) = 0.7803x

C(L(x)) = 0.7225x