Answer:
Formula is 132 - 8n, and there are 52 windows on 10th floor.
Step-by-step explanation:
difference = 116-124 = -8 ( 8 less windows for every floor you go up)
the first fllor has 124 windows
Formula:

= 132 - 8n
10th Floor:

Answer:
1/3, 5/12, 1/2, 3/4
Step-by-step explanation:
Answer: $2 variable per person, 120 base fee Step-by -step explanation : the delta are 20 persons and \$40 therefore variable cost are $2 per person base fee: 180-30*2=120
Hope this helps
Answer:
1166.
Step-by-step explanation:
The total area of the shopping space is

If 1 customer is allowed per every 120 square foot, then we can work out the maximum capacity by dividing the total.

As we can't have .67 of a customer, we need to round this value down to 1166 customers.
Answer: easy
Step-by-step explanation: 0.25 there