Michelle makes 19 cookies in 30 mins and Jane makes 30 cookies in 45 mins. What is the total number of cookies made by both girls in 1.5 hours?

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

Which fraction below is equivalent to 10/12?

Which of the functions below could have created this graph?