Marco and his two younger sisters would like to purchase a silver charm bracelet for their mother’s birthday. They went to the mall and found what they were looking for at Store A. In Store A, the bracelet without charms costs $85 and each charm costs $15.

Question

anonymous · Answer

It should be:

f(x) = 85 + 15x

Where '85' is the price of the bracelet and '15x' is the price of each charm.

anonymous · Answer

A.Use function notation that models the total price of the bracelet and how that price is based on the number of charms. Explain the reasoning behind your equation.
B.What would be a reasonable domain for this function based on this scenario? Explain why this is a proper domain.
C.If Marco and his sisters have saved $250, make a graph to show all of the charms they could purchase with a bracelet if they had saved between $85 and $250.
D.Marco found five charms that he likes.  Using your function, determine the cost of the bracelet he would make.
E.As they walked down the hall of the mall, Marco saw this sales flyer for Store B on a bench.

anonymous · Answer

&& @iGreen. Thanks

anonymous · Answer

Now for domain, it could be like 0 < x < 50

Because we can only have maybe 50 charms on a bracelet, and we can't have a negative amount.

anonymous · Answer

@iGreen.  Okay Okay :)

anonymous · Answer

C.If Marco and his sisters have saved $250, make a graph to show all of the charms they could purchase with a bracelet if they had saved between $85 and $250.

We can graph the equation.

anonymous · Answer

Okay let me write this down

anonymous · Answer

@iGreen. ima do a new one so it will be more orginized and understanding :0)