#1 your retirement portfolio comprises 200 shares of the s& p 500 fund (spy) and 100 shares of ishares barclays aggregate bond fund (agg). the price of spy is $134 and that of agg is $110. if you expect the return on spy to be 10% in the next year and the return on agg to be 8%, what is the expected return for your retirement portfolio?

Anewspaper boy is trying to perfect his business in order to maximize the money he can save for a new car. daily paper sales are normally distributed, with a mean of 100 and standard deviation of 10. he sells papers for $0.50 and pays $0.30 for them. unsold papers are trashed with no salvage value. how many papers should he order each day and what % of the time will he experience a stockout? are there any drawbacks to the order size proposed and how could the boy address such issues?

How much does a neurosurgeon can make most in canada? give me answer in candian dollar

The state troopers in one state have a motto, “nine you’re fine; ten you’re mine,” which is the standard that they use for pulling over speeders on the state highways. in other words, if the posted speed limit is 55 mph, drivers can drive at a rate up to 64 mph without fear of getting a ticket. which of the following best describes the ethical culture in the state? a. the troopers are following a standard of positive law. b. the troopers are following a normative standard. c. the troopers are following a headline test. d. the troopers are following the blanchard/peale standard.