Rita promises her daughter on her 12th birthday that she will give her $12,000 for college on her 18th birthday. how much does rita need to put in the bank now if the interest rate on her account is 12% per year? a. $6,502.12 b. $5,248.19 c. $11,685.87 d. $6,079.58

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.

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1