EAST MONTPELIER — Education spending in the Washington Central Unified Union School District would increase nearly 13% under the first draft of a budget just presented to a school board that had hoped to tether this year’s increase to October’s rate of inflation.

That ship started sailing before the inflation rate — roughly 3% — had been calculated, and Superintendent Meagan Roy described it as a “soft target” that school administrators didn’t even try to hit when crafting the $42.2 million spending proposal she presented to the board at its Wednesday night meeting.