Answer: 20,000 pounds of CO₂
Explanation:
30 mpg car.
Number of gallons of gasoline used:
= 60,000 / 30
= 2,000 gallons
CO₂ released = 2,000 * 20
= 40,000 pounds
20 mpg car
Number of gallons used:
= 60,000 / 20
= 3,000 gallons
CO₂ released = 3,000 * 20
= 60,000 pounds
Difference:
= 60,000 - 40,000
= 20,000 pounds of CO₂
Answer: Option (B) is correct.
Explanation:
Given that,
Cost of new economics textbook = $100
Cost of new CD player = $100
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.
As the cost of both the products are identical, so the opportunity cost of buying new economics textbook is the enjoyment of the new CD player.
Answer:
7%
Explanation:
nominal interest rate = real interest rate + expected inflation rate
nominal interest rate = 5% + 2% = 7%
Usually the nominal interest rate has four major components:
- real interest rate: the net interest rate received by a lender or an investor
- inflation rate: the general rise in the prices of goods and services, as inflation increases, the purchasing power of a currency decreases
- liquidity risk premium: usually collateralized loans include a liquidity risk premium since not all assets can be easily converted to cash.
- credit risk: possibility of the borrower defaulting the loan
Answer:
The correct option is: Males average $222.78 more than females in monthly salary
,
Explanation:
The results for the variable gender show that Males average $222.78 more than females in monthly salary because the coefficient for gender is 222.78 and male is coded as gender = 1. Therefore, male's average salary is $222.78 more than female's average salary.
Answer: (D) Form Utility
Explanation:
The form utility is one of the type of concept that helps in increasing the actual value of the products in the market and in the form utility following example are the type of finished product that the customers are willing to purchase are as follows:
- Electronics products
- Furniture type goods
- Parts of vehicle
According to the given question, the given situation is helps in demonstrating that the electronic commerce plays an important contribution to the consumers value by the creating of the form utility.
Therefore, Option (D) is correct answer.
