Answer: the correct answer is C.) quantity demanded = 10; price = $10
Explanation:
John's Demand Wayne's Demand Total Demand
Price Quantity Price Quantity Price Quantity
$10 6 $10 4 $10 (6+4)=10
$15 4 $15 2 $15 (4+2)=6
1, BF
2. JM
3. PH
4. <span>Philadelphia
</span>
5. <span>Black slave
6. </span><span>George Washington
</span>
7. TF