A store offers a discount of 40% off any one regular-price item. The price paid after this discount is represented by . Employees also receive 10% off any purchases; the price paid after this discount is represented by . Which of the following represents the composite function of applying the store discount first, and the employee discount second? A. e(s(x)=0.04x
B. e(s(x))=0.54x
C. s(e(x))=0.54x
D. s(e(x))= 0.04x