If you buy 3 books at $3.95 each, how much change will you get from $20? * show work*

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?