Answer:

Step-by-step explanation:
The cost (in dollars) in making b bracelets is represented is

The cost (in dollars) of making b necklaces is

To find how much more it will cost to make b necklaces than b bracelets, we find the difference,




This is a polynomial in descending powers of b, hence it is in standard form;
I believe the answer is $45.75.
I hope this helps.
If you would like an explanation of how I got this, please reply.
Answer:

Step-by-step explanation:


Simplify

If you have any more questions please let me know.
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