Answer: specific tariff
Step-by-step explanation:
A Specific tariff is form of tariff that is fixed per physical unit of a particular commodity that is being exported or imported into a country.
Since we are informed that Peterson Soft Drink Corp. imports fruit flavors for use in its products and that the company pays $0.86 per pound on every shipment. This us refered to as specific tax. Tax helps in generating revenue to the government.