2. Assuming that the increase or decrease in actual sales to budget indicated in part (1) is to continue in 20r, compute the unit sales volume to be used for preparing the sales budget for the year ending December 31,20Y7. Use the minus sign to indicate a decrease in percent. Round budgeted unlts to the nearest whole unit. 3. Prepare a sales budget for the year ending December 31, 20 Y7. Jonuary 1,20r ? Required: Forecast Sales Volume and Sales Budget For 20Y6, Raphael Frame Company prepared the sales budget that follows. At the end of December 20Y6, the following unit sales data were reported for the year