John is a woodworker for a local furniture company. This month he received 19 orders for oak dressers. This is two less than three times the number of orders he received last month. How many orders did John receive last month? Let p = the number of dresser orders last month. A. 3p = 19 - 2; p = 5 orders

B. 2p - 3 = 19; p = 11 orders

C. 2 - 3p = 19; p = 7 orders

D. 3p - 2 = 19; p = 7 orders