0-4-4-understand-labor-cost-percentage

name	0.4.4-understand-labor_cost_percentage
description	[0.4.4] Total labor expenses as percentage of revenue

understand-labor_cost_percentage

CALL NUMBER: finance_and_costing.labor_cost_percentage DEFINITION: Total labor expenses as percentage of revenue

Invoke this skill to understand labor_cost_percentage down to its primitives. The RELATIVE ROOT below is the least-fixed-point closure of everything it bundles from — the full import cone, grouped by the lib each prim comes from. Projected from a prover-typed KB (MAP/SWI-Prolog consistency gate): every reference below resolves.

THE RELATIVE ROOT (the import cone, by lib)

from finance_and_costing

• labor_hour_cost (d1): Cost per hour of employee work
• minimum_wage_expense (d1): Cost of paying non tipped minimum wage staff
• monthly_revenue (d1): Total sales income for calendar month
• tipped_wage_expense (d1): Total cost of tipped employee wages
• daily_revenue (d2): Total sales income for one business day
• tip_credit (d2): Credit against minimum wage for tips received
• tip_pool (d2): Shared tips distributed among staff members
• tip_reporting (d2): Declared tip income for tax purposes
• average_check (d3): Average total spent per table or party
• table_turnover_rate (d3): Number of times tables are occupied per shift
• combo_meal_cost (d4): Ingredient and labor cost of bundled meal deal
• liquor_cost_percentage (d4): Cost of spirits relative to spirit sales
• menu_price (d4): Listed price for menu item
• seat_turnover (d4): Number of customers per seat per day
• plate_cost (d5): Total cost of ingredients in finished dish
• pour_cost (d5): Cost of alcohol poured versus alcohol revenue
• cook_time_cost (d6): Labor cost of active cooking per item
• plating_cost (d6): Labor cost to assemble and plate finished dish
• prep_time_cost (d6): Labor cost of preparation work per item
• recipe_cost (d6): Total ingredient cost per recipe batch
• portion_cost (d6): Cost of one serving portion of item
• ingredient_cost (d7): Price paid for individual food ingredient

CONSUMERS (what needs this)

cost_analysis, health_insurance_cost, payroll_tax, prime_cost, weekly_p_and_l

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Projected from the restaurants KB (2849 concepts / 2428 relations) — consistency-typed by MAP; the facet list after the colon IS the cross-lib dependency web.

(leaf — this is an actual skill.)