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:If the quantity demanded of a commodity increases…If income rises from N2000 to N4000 and quantity…When the quantity of a commodity supplied increases…In a fixed volume of a gas, an increase in…A seller increased the quantity he offered for sale…