Sam has 3 German Shepherds and 4 French Bulldogs. Peter wants to buy 3 times as many German Shepherds as Sam has and 2 times as many French Bulldogs as Sam has. How many dogs does Peter want to have? Think carefully first, then make a decision:
Peter wants to have 3 * 3 = 9 German Shepherd dogs. He wants to have 2 * 4 = 8 French Bulldogs. So, Peter wants to have 9 + 8 = 17 dogs. So, the answer is 17.