You need to mix 3 pints of water and 13 pints of vinegar to make a cleaner. Which choice is the smallest-sized bottle that will hold this mixture?

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation