Find the length of x, round too the nearest tenth

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.

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:

Is a square always, sometimes, or never a parallelogram