Using the following rule of origin and other details, answer question 7. 8422.19-8422.40 (1) A change to subheadings 8422.19 through 8422.40 from any other heading; or (2) A change to subheadings 8422.19 through 8422.40 from subheading 8422.90, whether or not there is also a change from any other heading, provided there is a regional value content of not less than: (a) 60 per cent where the transaction value method is used, or (b) 50 per cent where the net cost method is used. Consider a commercial dishwasher machine made in and imported from the U.S., constructed from parts from the following countries with the following values: Item Origin Value Rubber Seals China $ 23.67 Racks Mexico $ 79.45 Electronics Taiwan $ 46.82 Enclosure US $ 275.65

7. Assuming that the tariff change required in part (2) of the specific rule of origin is met, what is the Regional Value Content of the commercial dishwasher machine with a transaction value of $692.35?

a) 39%

b) 90%

c) 78%

d) 49%

e) 93%