It Lauren doubles her quantity of shampoo consumed when her income rises by 100%, then Lauren's income elasticity of dem
Posted: Sun Jul 03, 2022 1:01 pm
It Lauren doubles her quantity of shampoo consumed when her income rises by 100%, then Lauren's income elasticity of demand for shampoo is A. 0.25 OB. -20 OC. 80 OD. 10