7. (6 marks) The data in the following table are the annual information known about a company (Write the correct symbol and your appropriate rounded final answer here and perform the calculation in excel):
							a. (2 marks) Calculate the total fixed costs.
b. (2marks) Calculate the total variable costs
c. (2 marks) Calculate the unit variable cost.
	Material inputs to manufacturing	$1,75,00,000
	Management salaries	$28,50,000
	Supplies needed for manufacturing	$84,45,000
	Utilities used in non-production activities	$22,22,000
	Number of units sold	75,136
	Marketing and advertising	$35,00,000
	Production worker wages	$99,90,000
	Utilities used in production activities	$62,35,000
	Property taxes	$21,00,000
	Unit price	$749