Of the students at Milton Middle School, 144 are girls. If 45% of the students are girls, how many total students are there at Milton Middle school.

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

2,10,-50 next two numbers geometric sequence