Answer:
c. The equilibrium price goes down and equilibrium quantity is indeterminate.
Step-by-step explanation:
Inferior good also known as Giffen goods are goods whose demand will not increase even when consumers income increases. Top Ramen noodles is inferior good, which means the demand will not increase even if the income of the consumers increase all things being equal.
With a decrease in the price of salt, demand supply may be affected positively which will bring down the equilibrium price.