I'm really bad with word problems:
Tickets for a homecoming dance cost $20 for a single person or $35 for a couple. Ticket sales for the dance totaled $2280. If 128 peple attended the dabce, how many single tickets were sold?
Describe the transformation to the parent function y=f(x): y=f( x-2 )+1.
(What happens to the graph of y=f(x) to create the graph of y=f(x-2)+1?)