At the mall kelly purchased 4 dvds which cost $9.37 each. if she had $110.00 in her wallet before the purchase. how much money is left in her wallet?

Step-by-step explanation:

Cost of 4 DVD's = 9.37 * 4 = $ 33.48

Money left in the wallet = 110.00 - 37.48

                                       = $ 72.52

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.