Question 10 Not yet answered Marked out of 1 P Flag question Ahmed purchased 8 units of good X when his income was OR 10000. When his income increase to OR 20000 he purchased 10 units of good X. Ahmed's income elasticity of demand is about Select one: a. No correct answer b. 0.33 and X is a normal good. O C. - 0.33 and X is an inferior good. O d. 0.59 and X as a normal good. Question 11 Not yet answered Marked out of 1 Flag question If the income elasticity of demand for good Yis 2.5 and the percentage change in its quantity demanded is 18%, then the percentage change in price is: Select one: O a. - 45 % and good y is inferior O b. 45 % and good y is normal O c. No correct answer O d. 7.2 %, and good y is normal O e. - 7.2 % and good y is inferior