Answer:
When the minimum price is 582,500, the forth parcel WILL not be sold because the willingness to pay is LESS and no one will purchase it from the seller for atleast the minimum price.
Explanation:
Bob 620,000
Sean 750,000
Yvette 660,000
The people that will buy one of the three beachfront parcels are Bob, Sean and Yvette because they are the ones willing and has the ability to purchase the beachfront parcel of land available for sale in Asilomar.
Cho, Eric and Gianny may as well have the desire to own the beachfront land in Asilomar, but they do not have the ability to pay the selling price.
Therefore when the minimum price is 582,500, the forth parcel WILL not be sold because the willingness to pay is LESS and no one will purchase it from the seller for atleast the minimum price.
 
        
             
        
        
        
C: electronic fuel injection system control the fuel and air flow automatically during ignition. (In fact the most modern system probably completely ignore throttle input during ignition, at least those that are drive by wire rather than mechanical connections)
        
             
        
        
        
Answer:
The correct answer is letter "D": product of an extra worker is less than the previous worker's marginal product.
Explanation:
The Law of Diminishing Marginal Productivity indicates that increasing one variable while holding others the same can initially increase output but eventually adding more of that variable results in lower return rates. This law helps explain that it is not always the best way to increase income by increasing production.
<em>Initially, companies recruiting additional workers would boost production until too few machines or not enough space is sufficient to accommodate everyone. Then, the production rate will decrease.</em>
 
        
             
        
        
        
I think this is a trick question. Say, there are 2 pounds of cocoa / 1 gallon of chocolate ice cream. But then the problem only mentions the production of eight gallons of <em>strawberry</em> ice cream, not chocolate ice cream. 
However, if they're somehow related (like they are made from the same machine), then you need 16 pounds of cocoa to produce 8 gallons of chocolate ice cream.