The budget committee of clipboard office supply has assembled the following data. A. Sales in april were $48,00. you forecast that monthly sales will increase 5% over aprils sales in May. Junes sales will increase 10% over aprils sales julys sales will increase 15% over aprils sales. The budget committee of clipboard office supply has assembled the following data. A. Sales in april were $48,00. you forecast that monthly sales will increase 5% over aprils sales in May. Junes sales will increase 10% over aprils sales julys sales will increase 15% over aprils sales