A bag contains​ pennies, nickels,​ dimes, and quarters. There are 50 coins in all. Of the​ coins,10​ are pennies and 40​% are dimes. There are 7 more nickels than pennies. How much money does the bag​ contain?

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A: The given function is Fx=x6-x. (a) Find the intervals of increase or decrease. (b) Find the local…

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A: The answer provided below has been developed in a clear step by step manner.

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A: The answer provided below has been developed in a clear step by step manner.

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