A representative consumer of Paradiseland consumes only three goods: carrots, coffee and pants. Use the information provided in the table below to answer the following questions.

Year

Price of carrots (kg)

Quantity of carrots

Price of coffee (kg)

Quantity of coffee

Price of pants

Quantity of pants

2019

2.25

4

5

2

10

2

2020

2.50

6

5.6

3.5

15

2

a)Use 2019 as the base year. What is the CPI basket?

b)Compute the CPI index for each year.

c)Compute the inflation between 2019 and 2020.