Afirm derives revenue from two sources: goods x and y. annual revenues from good x and y are $10,000 and $20,000, respectively. if the price elasticity of demand for good x is −2.0 and the cross-price elasticity of demand between y and x is 1.5, then a 4 percent increase in the price of x will:

Digitalhealth electronics inc. is a company that builds diagnostic devices. it was the first company to develop a compact mri scanner by reconfiguring the components of the mri technology. this smaller and user-friendly version of the huge mri scanner created demand from small hospitals, nursing homes, and private practice doctors who were earlier dependent on the scanning machines in large hospitals. which of the following types of innovations does this scenario best illustrate? a. disruptive innovation b. incremental innovation c. radical innovation d. architectural innovation