can you please provide the formulas.

Simon Saka Company's fixed budget for the upcoming year is based on sales and production of 10,500 units. This represents 70% of its productive capacity of 15,000 units. The budgeted selling price is $500 per unit. Variable costs are budgeted to be $350 per unit. Total budgeted fixed costs are $1,010,000. Prepare a flexible budget at 60% and 80% of productive capacity Simon Saka Company Fixed Budget For the year ended December 31, 2021 Per Unit Sales $500 Variable costs 350 Contribution margin $150 Fixed Expenses Operating Income Total $5,250,000 3,675,000 1,575,000 1,010,000 $565,000 Productive Capacity 15.000 units 3 4 5 6 2 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Simon Saka Company Flexible Budget For the year ended December 31, 2021 % of productive capacity 60% Units produced and sold 80% 70% 10,500 Sales Variable costs Contribution margin Fixed expenses Operating income $5,250,000 3.675.000 1,575,000 1,010,000 $565.000