The answer is $91,500.
Working:
Total expenses per year = 18900+7650+1475+2350 = $30,375
Expenses less of grant per year = $30,375- 7500= $22,875 (this represents his annual expenditure on college with the grant)
To find out his expenditure for all four years of college = $22,875 x 4 = $91,500.
Answer:
B. Positive externality
Explanation:
An externality is a benefit or a detriment to a third party created by the production or consumption of goods or services. A third party is everybody else other than the producer or consumer of a product. An externality is either positive or negative.
A positive externality is when consumption or production creates a benefit to a third party. The third-party does not meet the cost of products but indirectly enjoys its production.
In summary, it is important to complete your tasks because it helps you feel better, helps you identify what you should be working on and together that means you complete more tasks.
Special characters like ($,&,@,#,%,*) etc.