You can just use a calculator but when you add the numbers all together you get 323
Answer:

Step-by-step explanation:
The area of the circle is 
The area of the triangle is 
Hence, the probability of a randomly selected point within the circle falls in the red shaded area is 
Answer:
30
Step-by-step explanation:
Okay, to find the number of balloons left over, disregard the number of kids and focus only on 150 balloons and that only 4/5 were "smashed." Multiply 150 by 4/5 to find the amount of balloons used, which is 120, and find the difference between 150 and 120, which is 30.
Answer:
(c) Credit unions are nonprofit financial institutions
Step-by-step explanation:
A bank is a financial institution owned by stockholders. It has the intention of making a profit, a portion of which benefits the stockholders. A full-service bank offers loans (at interest), savings and checking accounts, credit and debit cards, and access to ATMs. It may also offer safe deposit boxes. Fees may be charged for any or all of these services.
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A credit union is a non-profit financial institution. It is owned by its members, who obtain the benefit of lower fees for services. A full-service credit union offers loans (at interest), savings and checking accounts, and credit and debit cards. It will generally offer access to one or more networks of ATMs. Many of these services are free to members.
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Banks and credit unions are subject to different regulatory requirements.