Question: Karaoke Machine Karaoke Machine CDs CDs Quantity Price Quantity Price 2020 10 $40 30 $10 2021 12 $60 50 $12 (a) Using a method similar

Karaoke Machine Karaoke Machine CDs CDs
Quantity Price Quantity Price
2020 10 $40 30 $10
2021 12 $60 50 $12

(a) Using a method similar to CPI, compute the overall percentage change in the price level. Use 2020 as the base year and consider a basket as 1 Karaoke Machine and 3 CDs (3 points)

(b) Using a method similar to GDP deflator, compute the overall percentage change in the price level. Use 2020 as the base year and consider a basket as 1 Karaoke Machine and 3 CDs (3 points)

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