Answer:
The CPI for the given year is 123.
Explanation:
Consumer price index (CPI)

In the base year, the typical family bought 4 loaves of bread at $2 per loaf and 2 bottles of wine for $ 9 per bottle.
Cost at base year =$[(4×2)+(2×9)]
=$26
In a given year, bread cost $3 per loaf and wine cost $10 per bottle.
Cost at given year =$[(4×3)+(2×10)]
=$32
The CPI for the given year is

≈123
Answer: A positive externality, negative externality and asymmetric information
Explanation:
A market failure is one of the type of economical situation in which the the various types of products and the services are distributions in an inefficient manner.
A positive externality, negative externality and an asymmetric information are the market failure that the government wants to change by the process of intervention
Externality is one of the type of advantage or cost that basically affect the third party in the economics so the free market under consuming the various types of products. Therefore, the given answer is correct.
Answer:
Salary systems – also referred to as compensation plans or pay structure – are a collection of steps, policies and practices employers use to pay employees for their work. Salary systems consist of more than producing a weekly, biweekly or bimonthly paycheck.
Explanation: