Priscilla wants to replace the brick border around her rectangular swimming pool. The area of the pool is 3x^2 + 5x − 2. The total area of the brick and pool is 6x^2 − 21. How many square feet of brick does Priscilla need? (polynomials)

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?