the graph above shows the amount an electrician charges for a job, depending on how long she works on the job. she changes a fixed amount for beginning the job plus an hourly fee. According to the graph what is the closest to the fixed amount the electrician charges for the beginning job?

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.

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.