Sam bought 2Q steaks for W dollars. Jerome buys R steaks for a 50% discount, how much will the steaks cost him in cents? Options.
A) 50RW/Q.  B) 50QR/W.  C) 25RQ/W.  D) 25RW/Q.  E) RW/(4Q).
Sam bought 2Q steaks for W dollars, so 1 steak = W/2Q   Jerome buys R steaks for a 50% discount: r* (W/4Q)   in cents the answer will be : r* (100 W/4Q)= 25 RW/ Q=25RW/Q.
<result>D</result>
Sam bought 2Q steaks for W dollars. Jerome buys R steaks for a 50% discount, how much will the steaks cost him in cents?