As an independent student sally borrowed $4,000 her first semester of college through an unsubsidized stafford loan at 6.8% apr, compounded monthly. after her first semester, sally was able to work her way through school and she graduated three years later without any additional loans. since sally did not make any loan payments while she was in school, what is her loan balance upon graduation?

Stock a has a beta of 1.2 and a standard deviation of 20%. stock b has a beta of 0.8 and a standard deviation of 25%. portfolio p has $200,000 consisting of $100,000 invested in stock a and $100,000 in stock b. which of the following statements is correct? (assume that the stocks are in equilibrium.) (a) stock b has a higher required rate of return than stock a. (b) portfolio p has a standard deviation of 22.5%. (c) portfolio p has a beta equal to 1.0. (d) more information is needed to determine the portfolio's beta. (e) stock a's returns are less highly correlated with the returns on most other stocks than are b's returns.

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

As a general rule, when accountants calculate profit they account for explicit costs but usually ignorea. certain outlays of money by the firm. b. implicit costs. c. operating costs. d. fixed costs.