Suppose that a life insurance company insures 1,300,000 fifty-year-old people in a given year. (Assume a death rate of 8 per 1000 people. The cost of the premium is $300 per year, and the death benefit is $60,000. What is the expected profit or loss for the insurance company?

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?