What is the cumulative effect of a simultaneous increase in area income of 5 percent and a 10 percent increase in prices at Urban General?
a. Quantity demanded rises by 4 percent.
b. Quantity demanded falls by 4 percent.
c. Quantity demanded rises by 1 percent.
d. Quantity demanded does not change.
e. Quantity demanded falls by 1 percent.
c. Quantity demanded rises by 1 percent.
Economics