Select the correct answer. A teacher is buying supplies for an upcoming art project. She buys x bottles of paint for $1.29 each. She buys 8 more canvases than bottles of paint for $1.89 each. Her total pretax cost is $37.38. How many of each item is she buying? A. 7 bottles of paint and 15 canvases B. 8 bottles of paint and 16 canvases C. 9 bottles of paint and 17 canvases D. 17 bottles of paint and 8 canvases