Dori is planning to retire in 44 years and would like to plan for her retirement by depositing $10,000 in a saving account at the local bank, earning her 4% per year compounded annually. She thinks her new job will allow her to deposit $1500 at the end of the second year, and make a deposit every other year after that increasing by $200 every time. How much will she have collected for her retirement at the end of the 44th year

Retirement investment advisors, inc., has just offered you an annual interest rate of 4.4 percent until you retire in 40 years. you believe that interest rates will increase over the next year and you would be offered 5 percent per year one year from today. if you plan to deposit $13,000 into the account either this year or next year, how much more will you have when you retire if you wait one year to make your deposit?

Lillypad toys is a manufacturer of educational toys for children. six months ago, the company's research and development division came up with an idea for a unique touchscreen device that can be used to introduce children to a number of foreign languages. three months ago, the company produced a working prototype, and last month the company successfully launched its new device on the commercial market. what should lillypad's managers prepare for next? a. increased competition from imitators b. a prolonged period of uncontested success c. a sharp decline in demand for the product d. a difficult struggle to move from invention to innovation

Which is the most compelling reason why mobile advertising is related to big data?