3. owen’s parents were planning a big birthday party for him. (a) his parents spent $2.49 on each of 6 goodie bags. how much did they spend on goodie bags? show your work. (b) they spent $150 to rent a bounce house for 8 hours. how much is the hourly rate for the rental? show your work. (c) if the parents spent a total of $182.53 on the party, how much more did they spend than what was spent in parts (a) and (b)? show your work.