Answer:
The correct answer is option d.
Explanation:
An increase in the market demand will cause the market demand curve to move to the right. This rightward shift in the demand curve will lead to an increase in the market price.
This increase in market price will cause the individual demand curves to move upwards. As the price increases, the profits earned by the firms will increase as well.
Profit to a firm is the difference between its total revenue and total cost, as the price increases, revenue will increase and cost will remain the same. This will cause profits to increase.
Soil bacteria convert atmospheric nitrogen into nitrates that becomes usable by a plant's root(s) to absorb it and use it in chemical reactions.
I think the answer would be A. It definitely would not be B or C and D seems kind of rude so I think that A. would be the most courteous and kind. Hope this is helpful for you! :)
Answer:
b. $20.
Explanation:
Regardless of what the break-even volume is, at this volume profits are zero.
This means that any unit sold beyond this point will provide a profit equivalent to its marginal benefit, which is its selling price subtracted by its variable cost.
If a product sells for $50 and has a variable cost of $30, by selling one unit in excess of its break-even volume, the profit will be:

The profit will be $20.
Answer:
<em>C. Paying your bill late.</em>
<em>E. Juggling too many cards.</em>
Explanation: