The table below show the customers an arcade had leading up to the weekend.
Day | Customers |
Tuesday | 118 |
Wednesday | 146 |
Thursday | 150 |
Friday | 118 |
| 532 |
Over the weekend they had 2 times as many customers as they did before in the previous 4 days. How many more customers did they have over the weekend than they had in the previous 4 days?