i'm sorry but can you put in more details as to what each item costs, if it is just variables then it should be something like b times the amount bought plus c times the amount bought. without the costs i cannot actually give you how much she spent
Answer:
Step-by-step explanation:
(7/8) to the negative power is 8/7
F(x) + g(x)
3x-7+6x+4
=9x-3
I also think that the answer is B too
Answer: b
Step-by-step explanation:
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