12 chocolate bars for $22 or 20 chocolate bars for $33 use unit rate to determine the better buy. explain how to solve this problem.

The trigonometric ratios sine and secant are reciprocals of each other

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:

Which is the graph of this function 3 square root of x plus one if