i spend $10 a week on cigarettes and $22 a month on dry cleaning. on an annual basis the money spent on cigarettes is __% of the money spent on dry cleaning.

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.

10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48