Answer: C) the demand for coffee beans has increased
Explanation:
The law of supply states that: "all things being equal" the higher the price the higher the quantity supplied and the lower the price, the lower the quantity supplied.
Coffee growers sold just 200 million pounds of coffee when the price was $2 per pound but they increased their supply of coffee to 240 million pounds when the price per pound is $3.
This is an evidence to show that suppliers supply more products when price increase in order for them to make more profits.
<span>The dark printed words on the page of a book are easily read because they are printed on a light ground. this is an example of the principle of ____________?
Contrast</span>
Answer:
True
Explanation:
Efficiency related expenditures are more closely with day-to-day servicing of the machine. Such an expenditure just maintains machine's capacity to save the future economic benefits rather than improve its capacity.
Answer:
Like the title of the article states, all economy relayed choices are the results of an incentive or disincentive a potential polluter faces. He gave the example of the Lake Erie, stating that is highly reasonable (although highly unethical) it is polluted, as it is financially efficient to simply dump garbage in the lake, rather than invest in a recycling or waste management system. He also added, that since the lake is a public good, no one will look at the pollution as a serious concern, since it isn't owned by anybody.
All of this implies that a structured, incentive system has to be created in order to curb pollution.
Answer: The supply of vegetables has shifted to the left along an inelastic demand curve
Explanation: The quantity of vegetables sold has been reduced by 20 percent, which simply means the aggregate market supply curve has experienced a drop/decrease and that is usually indicated by a complete shift of the supply curve to the left.
Furthermore, we can determine easily if the demand is elastic or inelastic, since the question has stated the percentage change in quantity demanded as 20% and the percentage change in price as 30%.
The coefficient of elasticity is calculated as
E = %change in quantity demanded/%change in price
E = 20/30
E =0.66
Since the coefficient of elasticity is less than 1, then it means demand is inelastic.
