Kilograms of salt in 9 hours	Kilograms of sugar in 27 hours
Ramn	133399	580
Pvel	5061518	972

a. Calculate the opportunity cost of producing salt for Ramn.

b. Compute the opportunity cost of producing sugar for Ramn.

c. Calculate the opportunity cost of producing salt for Pvel.

d. Compute the opportunity cost of producing sugar for Pvel. 1.56 kg of salt