The table below show the customers an arcade had leading up to the weekend.
Day | Customers |
Tuesday | 149 |
Wednesday | 199 |
Thursday | 103 |
Friday | 158 |
| 609 |
Over the weekend they had 8 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?