There are 12 books on the shelf. 5 of these books are new. What is the ratio of used books to all books

Twenty-eight hundredths as a decimal and fraction

What is the answer to the fraction 6 5/8-4 2/9

I buy 4.50 yards of material at $4.47 what is the totoal cost of material

Y = x - 3? A. (-2, 5) B. (-5, 2) C. (2, 5) D. (5, 2)

I have 6 eggs. I broke 2, I fried 2, and I ate 2. How many eggs do I have left?

Simplify the following expression: 5x-6y+5z-x-12y+2z

Jessica wants to buy a guitar. she has enough money in her bank accounts to pay cash for a new guitar for 1150 or a used guitar for 500. jessica wants to choose the guitar that has a better impact on her net worth.

What is 3.5 in fraction form

The range of which function is (2, infinity) ? y = 2x? y = 2 (5x) ? y = 5x + 2? y = 5x + 2?

What would this problem be factored to? a^2-b^2