Answer:
1166.
Step-by-step explanation:
The total area of the shopping space is
[tex]350*400=140000[/tex]
If 1 customer is allowed per every 120 square foot, then we can work out the maximum capacity by dividing the total.
[tex]\frac{140000}{120}=1166.67[/tex]
As we can't have .67 of a customer, we need to round this value down to 1166 customers.