Jeff has the opportunity to receive lump-sum payments either now or in the future. Which of the following opportunities is the best, given that the interest rate is 4% per year? a. one that pays $ 900 now
b. one that pays $ 1080 in two years
c. one that pays $ 1350 in five years
d. one that pays $ 1620 in ten years

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