Mai has $36 to spend on movie tickets each movie ticket cost 1.50 dollars how many tickets can she buy

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3