Sonic Inc. manufactures two models of speakers, Rumble and Thunder. Based on the following production and sales data for June, prepare (a) sales budget and (b) a production budget: Rumble Thunder 231 57 Estimated inventory (units), June 1 266 Desired inventory (units), June 30 50 Expected sales volume (units): Midwest Region 2,450 2,150 South Region 5,150 4,500 Unit sales price $125 $215 sales budget. a. Prepare Sonic Inc. Sales Budget For the Month Ending June 30 Product and Area Total Sales Unit Sales Volume Unit Selling Price Model: Rumble Midwest Region South Region Total Model: Thunder Midwest Region South Region $ Total Total revenue from sales