help please

A 6-foot sub valued at $20 is divided among five players, (P,, P2, P3, P4, Ps) using the last-diminisher method. The players play in a fixed order, with P, first, P, second, and so on. In round 1, P, makes the first cut and makes a claim on a C-piece. For each of the remaining players, the value of the current C-piece at the time it is their turn is given in the following table: P2 P3 P. P, Value of the current $2.50 $5.50 $3.00 $3.00 C-piece Which player gets his or her share at the end of round 1? What is the value of the share to the player receiving it? $