Refer to the following table which gives the demand and cost data for a price-setting firm:
Price Output Total Cost
$ 20 7 $36
19 8 $45
18 9 54
17 10 63
16 11 72
15 12 81
1) What is the profit-maximizing price?
a. $19
b. $18
c. $17
d. $16
e. $15
2) What is the maximum amount of profit that this firm can earn?
a. $104
b. $105
c. $106
d. $107
e. $108