Please solve it quickly within 15 minutes and get two upvotes immediately. Thank you

Identify each cost below as Variable, Fixed, or Mixed relative to units sold: Units Sold 50 Units 100 150 200 Rent expenses per unit $10 5 3.333 2.5 Total utilities expenses 2,000 2,200 2,300 2,400 Total material cost 3,000 6,000 9,000 12,000 Select one: O Rent: Mixed / Utilities: Variable / Material: Fixed. O Rent: Mixed/ Utilities: Fixed / Material: Variable. O Rent: Fixed/ Utilities: Fixed / Material: Variable. O Material: Variable /Rent: Fixed/ Utilities: Variable Utilities: Fixed /Rent: Variable / Material: Mixed. O Utilities: Mixed /Rent: Fixed /Material: Variable