Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to calculate medical billing costs [title] Consider the factors that contribute to your billing costs. [step] To really understand all of the factors that contribute to your medical billing costs, you must examine all of the components and steps involved in billing. Using a spreadsheet, database, or some other method, make a list of these components and costs.

Ending1: [substeps] Be sure that you are using the same excel spreadsheet that you use to complete your financial analysis. [title] Decide the billing method you use for payroll. Ending2: [substeps] For instance, suppose you are paying a large percentage of all medical expenses for one child, but you have three kids that both have health care costs to manage. Each child earns 4% of the initial cost. Ending3: [title] Use a billing calculator to help. [step] If you are trying to quickly calculate your medical billing costs, or don't have staff support to help, you can use one or more online billing calculators. Ending4: Do not rely on data to form a spreadsheet. [title] Multiply the cost of each step.

Answer format: ending1/ending2/ending3/ending4