74. Supertankers. An oil supertanker has a deadweight tonnage (the total amount that it can carry including crew, supplies, and cargo) of 300,000 long tons.
a. How many kilograms can the tanker carry?
b. Assume that the tonnage consists entirely of off. If the density of oil is 850 kilograms per
cubic meter, how many cubic meters of oil can the tanker carry?
C. Assume that 1000 liters of oil has a volume of 1 cubic meter. How many barrels of oil can the
tanker carry?
d. Find the current price of oil in dollars per barrel. What is the value of the oil carried by a full
tanker?