1.When the tax rate increased from $3 to $6, tax revenue Increased . This means that

- The price effect was larger than the quantity effect

- The price and quantity effects cannot be determined

-The price and quantity effects were equal

2.When the tax rate increased from $6 to $9, tax revenue decreased . This means that(Click to select)

-the quantity effect was larger than the price effect

-the price effect was larger than the quantity effect

-price and quantity effects were equal

-the price and quantity effects cannot be determined.