Answer:
c. feels the marginal benefit of an extra hour of studying exceeds the marginal cost of not playing basketball.
Explanation:
Russel made a choice to study for an hour instead of playing basketball. When making choices people weigh the benefits of an action against its opportunity cost.
Opportunity cost is the forgone alternative when we choose to do something.
In this instance Russell chose to study and the opportunity cost was to enjoy playing a basketball game.
For him to choose to study it means he saw the benefit of reading to be greater than the marginal cost of playing basketball. So he chose the most beneficial activity for him.
National saving is the nation's income that is left after paying for current consumption and government purchases, that is S = Y-C-G.
What is national saving?
National saving (saving) is the portion of the economy's total income that is left over after paying for consumption and government expenditures. individual saving the amount of money that households have after paying for expenses like taxes and expenditures.
How does national savings affect our economic growth?
Larger investments resulting from stronger GDP growth would be produced by an increase in overall savings. The high savings rates have the effect of increasing capital and boosting the nation's economic growth.
Learn more about national saving: brainly.com/question/15109837
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Answer:
It should continue the production in the short-run.
Explanation:
Given the unit produced by Mars Inc. = 100000 boxes.
The selling price of boxes = $4 per box.
The variable costs = $3 per box.
The fixed costs = $150000
The total sales revenue = number of boxes × selling price
= 100000 × 4
= $ 400000
In the short run, the firm should continue its production because it still covers the variable costs.
Answer:Ob
---ways people obtain their wants with limited resources
Explanation:
Economics as defined by Lionel Robbins is the science that studies human behavior as a relationship between ends and scarce means which have alternative uses.
The economy generally is filled with people having unlimited wants but the resources( land, labour, capital and enterpreneur) to satisfying these wants are Limited and scarce . Economics studies how the society (government and businesses)use these scarce resources to satisfy or meet its unlimited wants by providing variety of goods and services from the scarce resources so that people can have choices to choose from in satisfying their limitless wants in order of preferences.
