This document discusses key business concepts for a pizza delivery business, including: Financial objectives include making a profit, while non-financial objectives could be job creation. Success can be measured financially through profit, or otherwise through metrics like market share, positive cash flow, and job security. Revenue is calculated by multiplying price by quantity sold. There are fixed costs that remain constant and variable costs that change with production. Total costs are the sum of fixed and variable costs. Profit is total revenue minus total costs. The break-even point is where total revenue equals total costs and neither profit nor loss is made.