Jacob receives $15 per week for his allowance. His parents have asked him to put $5 in his savings account and the rest of his allowance is spending money. What is the ratio of the amount of money he saves to the amount of money he can spend?

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

Find the zeros of each function. f(x) = x^2 + 5x - 6