In 2017, Peterson & Sons, a small environmental-testing firm, performed 12,200 radon tests for $260 each and 16,600 lead tests for $220 each. Because newer homes are being built with lead-free pipes, lead-testing volume is expected to decrease by 10% next vear. However, awareness of radon-related health hazards is expected to result in a 4% increase in radon-test volume each year in the near future. Jim Peterson feels that if he lowers his price for lead testing to $200 per test, he will have to face only a 6% decline in lead-test sales in 2018. Read the requirements. Requirement 1. Prepare the sales budget for Peterson & Sons assuming that prices are held at 2017 levels. Sales Budget For the Year Ended December 31, 2018 Total revenues Radon tests Lead tests Total