Answer: (1) 120,675
(2) 60,450
Step-by-step explanation:
(1) Nominal GDP, year 2 ($) = Sum of (Year 2 price × Year 2 quantity)
= 150 × 4.50 + 1,200 × 100
= 675 + 120,000
= 120,675
(2) Real GDP, year 2 ($) = Sum of (Year 1 price x Year 2 quantity)
= 3 × 150 + 50 × 1200
= 450 + 60,000
= 60,450