Due to an increase in price, a seller increases the quantity offered for sale from 400 units. What is the percentage change in quantity supplied? by Sunday | Nov 8 | Economics WAEC | 0 comments A. 1 % B. 7.5% C. 12.5% D. 20% Correct Answer: Option C C. 12.5% Users Also Read These:A seller increased the quantity he offered for sale…If the quantity demanded of a commodity increases…If 100 units and 120 units of commodity X are…If the government fixed the price of a commodity…When the quantity of a commodity supplied increases…