Suppose the cost for your glass are as follows: •Region 1 (the area between the square and circle A): $0.10 per square inch
•Region 2 (the area between circle A and circle B): $0.15 per square inch
•Sectors for circle B: One sector will be made from expensive glass that is $0.80 per square inch. The rest of the sectors will be from glass that is $0.20 per square inch.

How much does the glass for region 1 cost?
How much does the glass for region 2 cost?
What is the total cost for the glass for the sectors in circle B?
What is the total cost of the glass for your window?
You have only $100 to spend on glass supplies. Do you have enough money to buy your glass?