I need help with this its urgent and due in 15 minutes, twice a number y is more than 8, how do I write this down in another way?

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q