Which scenario reflects an annual inflation rate of 3% ?

a) in year 1, the price of a computer is $325.00. in year 2, the same computer costs $328.00
b) in year 1, the price of a soda is $0.75. in year 2, the same soda costs $0.78
c) in year 1, the price of a board game is $10.00. in year 2, the same board game costs $10.03
d) in year 1, the price of a sofa is $500.00. in year 2 the same sofa costs $515.00