Abookkeeper needs to post the cost of a desk and chair into his records. the cost of the desk was five times the cost of the chair. the total cost of both the desk and chair was $720. what was the cost of the chair?

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: