Answer:
The break-even point will be when he sold 220 items.
The cost of revenue when it sells the break-even number of products is $1210
Step-by-step explanation:
Cost of rent and utilities : $550
Average cost for 1 product to be manufactured : $3.00
Average price for a product sold in the store : $5.50
The break-even point occurs when the cost function equals the revenue function.
The equation for break even point (given):

where Let x represent the number of products sold.
So, to calculate the break even point i.e. x




So, the break-even point will be when he sold 220 items.
The cost of revenue when it sells the break-even number of products:


Hence The cost of revenue when it sells the break-even number of products is $1210