You decide to make and sell bracelets. The cost of your materials is $84. You charge $3.50 for each bracelet. a. Write a function that represents the profit P for selling b bracelets. b. You buy a bookshelf that has a regular price of $85. What is the sale price of the bookshelf?

Question

Roberson

Mathematics

20 July, 12:09

You decide to make and sell bracelets. The cost of your materials is $84. You charge $3.50 for each bracelet. a. Write a function that represents the profit P for selling b bracelets. b. You buy a bookshelf that has a regular price of $85. What is the sale price of the bookshelf?

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Answers (1)

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Lilibeth · Answer 1

We can see the cost (84) as - 84. Since each bracelet gives you 3.50, we can write this as + 3.5b. these two added together gives you the equation P=3.5b-84.

as for the second part, you do not give enough information for it to be answerd