Question 1: [10 points]

Consider the following system:

Max Allocation Available Need

A B C A B C A B C A B C

P₀ 7 5 3 0 1 0 3 3 2 7 4 3

P₁ 3 2 2 2 0 0 1 2 2

P₂ 9 0 2 3 0 2 6 0 0

P₃ 2 2 2 2 1 1 0 1 1

P₄ 4 3 3 0 0 2 4 3 1

1. Is the system in safe state? Show your work. [4 POINTS]

2. Can you apply P4 requests [3, 3, 0]? Show your work [2 POINTS]

3. Can you apply P0 requests [0, 2, 0]? Show your work [4 POINTS]