todd can memorize a new piece of music at a rate of 2/5 musical piece per 3/4 hour. How long will it take todd to learn one full musical piece

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

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:

Three consecutive integers have a sum of 234. what are the three integers