Answer: Higher; Comparative advantage
Explanation:
A country or a firm has a comparative advantage in producing a commodity if the opportunity cost of producing that commodity in terms of other commodities is lower than the other country or firm.
Opportunity cost is the benefit that is foregone for an individual by choosing one alternative over other alternatives available to him.
If the opportunity cost is lower for an individual then this will benefit him whereas if the opportunity cost is higher then this will not benefit the individuals.
Therefore,
United states's Opportunity cost of producing a pair of shoes = 
= 5 apples have to be foregone for producing a pair of shoes
Canada's Opportunity cost of producing a pair of shoes = 
= 2 apples have to be foregone for producing a pair of shoes
Hence, Canada has a comparative advantage in producing pairs of shoes because Canada's opportunity cost of producing a pair of shoes is lower than United states opportunity cost.
Answer:
REAL GDP
Explanation:
GDP typically used as a variable to measure a nation's economic strength within a certain time period. But often time, the value of GDP is a little bit jaded. If the inflation is high, an increase in GDP doesn't really mean that the country become more productive.
This is why there are many experts prefers to use REAL GDP as a more accurate unit to measure the economic strength.
If he was the first to say he wanted the product and the seller wants to sell it as fast as possible than yes. But not technically it would be a kind of verbal understanding and agreement.
Answer:
$65,000
Explanation:
The total cost of the additional order will be $46,000 of fixed costs and an additional $160 of variable costs for each of the 370 bikes. The additional production cost is:

If each bike is going to be sold for $460, then the additional income (excluding taxes) from accepting this order is:

Radar's additional income is $65,000.
Answer:
C. Is an ethanol-gasoline mixture
Explanation:
E-85 is a designation used to represent a combination of ethanol and gasoline. It indicates an ethanol content of 85% and a gasoline content of 15%. Most countries with cold temperatures practice this mixture of ethanol with gasoline, because, ethanol makes it hard for the engines of vehicles to crank.
A major agricultural produce used in the production of ethanol is corn which undergoes fermentation. Some countries who use E-85 as a source of fuel include; the United States, as well as Sweden.