the question that I need help with is attached to the file

Paige Company estimates that unit sales will be 10,500 in quarter 1, 12,400 in quarter 2, 14,100 in quarter 3, and 18,800 in quarter 4. Using a sales price of $85 per unit. Prepare the sales budget by quarters for the year ending December 31, 2017. PAIGE COMPANY Sales Budget Expected unit sales Unit selling price $ $ $ $ $ Total sales $ $ $ $ $