Select the choice that translates the following verbal phrase correctly to algebra:
one half of a number decreased by 16
a n minus 16 over 2
b one halfn − 16
c one half(n − 16)
d n − one half(16)

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified, is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

15 point ! ~ see if you know the answer to both you!

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done