Brianna downloads 9 songs each month onto her mp3 player. show the total number of songs downloaded after 1,2,3 and 4 months.

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Which of the following represents the factorization of the trinomial below? x^2+7x-30