Your service provides an advanced life support (ALS) service to the community with two ambulances staffed by a paramedic and emergency medical technician (EMT) and through ALS first response engine companies from four stations. You are projected to run approximately 2,000 calls with a 75% transport rate. You have been given a worksheet to help you in the process, but you have been asked for two examples. One is based on projected revenue (budget) with a 10% increase, and the second one is with a 10% decrease. You are not sure if there will be an increase or decrease in the money available to fund the EMS division, and you want to be prepared for both options.