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Sammy went to the candy store on Monday, bought 12 ounces of candy, and saw that the total was $7.80. Sammy went again to the store on Wednesday, bought 9 ounces of candy, and saw that the total was $5.85. Write an equation for the cost of candy using function notation:f(x). Find the average cost of one ounce of candy.

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Answer:

Average cost per ounce is $0.65

Step-by-step explanation:

My Notes:

Monday - 12 Oz. = $7.80

Wednesday - 9 Oz. = $5.85

Find the average cost per 1 Oz. per candy.

[tex]\frac{12}{7.8} = 0.65[/tex]

The AVERAGE cost per ounce is $0.65.

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