What are the items for evaluation (knowledge, skills, and attitudes) for a warehouse environment, and what are the self-assessment and mentor review records?

The supply schedule is given as:

Plot price on vertical axis ($0 to $10), quantity on horizontal axis (0 to 20 units).
Demand curve: downward sloping line joining (Q=20, P=1) to (Q=2, P=10).
Supply curve: upward sloping line joining (Q=0, P=1) to (Q=18, P=10).
Curves intersect at equilibrium point (Q=10 units, P=$6).

For price = $2:
Quantity demanded = 18 units
Quantity supplied = 2 units
Shortage = $18 - 2 = 16$ units

For price = $4:
Quantity demanded = 14 units
Quantity supplied = 6 units
Shortage = $14 - 6 = 8$ units

For price = $5:
Quantity demanded = 12 units
Quantity supplied = 8 units
Shortage = $12 - 8 = 4$ units

For price = $8:
Quantity demanded = 6 units
Quantity supplied = 14 units
Surplus = $14 - 6 = 8$ units

From schedule, QD = QS at price = $6, quantity = 10 units.

Algebraic verification:
Demand: $QD = 22 - 2P$ units
Supply: $QS = 2(P - 1)$ units
Set $QD = QS$:
$22 - 2P = 2(P - 1)$
$22 - 2P = 2P - 2$
$22 + 2 = 2P + 2P$
$24 = 4P$
$P = 6$ dollars
$Q = 2(6 - 1) = 10$ units

Equilibrium: price = $6, quantity = 10 units.