Please choose the correct ending to complete the given sentence: Health: [header] How to pay for braces [title] Pay for the whole treatment up front to get a discount. [step] If you can afford the whole cost of braces up front, this may be an attractive option. Discounts for paying the whole cost at once vary from office to office, but they're normally around 3% to 7 %.

Ending1: That's a sizable saving when you consider that braces treatment averages around $5000. [substeps] If you decide to pay with this method, you'll make the payment during the visit in which the braces are put on. Ending2: [substeps] When someone can fill out the parts of your teeth that you'd like to serve as veneers, that person will get a discount. [title] Pay off your orthodontics insurance for removal costs of veneers. Ending3: [substeps] The easiest way to pay for braces is to make a trip to your dentist. A regular visit can cost more, based on the information on their letterhead and the overall condition of your teeth. Ending4: [substeps] If you are able to pay the whole cost in one sitting, you can begin to pay it back up front. [title] Go to the ocd (acv) medical center.

Answer format: ending1/ending2/ending3/ending4