He started by making  mini  sandwiches. If he has 4 friends coming over and he made 3  sandwiches  for each one of them, how many sandwiches did he make?

He also made some juice from fresh oranges. If he used 2 oranges per glass of juice and he made 6 glasses of juice, how many oranges did he use?

Then he started to prepare the games for his 4 friends. If each game takes 5 minutes to prepare and he prepared a total of 5 games, how many minutes did it take for Andrew to prepare all the games?

Andrew’s 4 friends decided to bring food as well. If each of them brought 4 slices of pizza and 3 bags of chips, how many slices of pizza do they have in total?

Lastly, Andrew tried to compute his expenses for the game night. If he spent $9 for each game they played and they played a total of 5 games, write an equation for how much money he spends on games that night?