Please help! Find the error & explain why it is wrong:
Megan wanted to find the 15th term in the arithmetic sequence given the explicit formula below.

What did she do wrong?

Step___ is incorrect because_. Instead, you should _.

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: