1.Suppose the following data describe the demand for liquid diet beverages:

Price $11 $10 $9 $8 $7 $6 $5 $4 $3 $2 Quantity demanded 7 10 13 16 19 22 25 28 31 34 Five identical, perfectly competitive firms are producing these beverages. The cost of producing these beverages at each firm is the following: Quantity produced 0 2 3 4 5 6 7 8 9 10 Total cost $5 $8 $10 $13 $17 $22 $28 $36 $45 $55 $67