Answer:
Table is completed below.
Explanation:
A price ceiling (price floor) is the maximum (minimum) price that can be charged in the market, and is imposed lower than (higher) than free market equilibrium price in order to be effective and binding. Therefore, the given statements can be labelled as below:
(1) Government prohibits gas stations from selling for more than $3.20 - Price ceiling, Not binding
(2) Government instituted legal minimum price of $2.80 - Price floor, Not binding
(3) Due to new regulations, gas stations cannot hire more workers - Price ceiling, Binding