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Mariulka [41]
3 years ago
13

The price of a gallon of milk went from $2.70 to $3.50 in four years. Find the rate of change of the price of milk.

Mathematics
2 answers:
Svet_ta [14]3 years ago
7 0

Answer: The price went up 20 cents per year


Step-by-step explanation: Subtract 2.7 from 3.5 which equals 0.8 then divide that by 4(the number of years) which equals 0.2 or 20 cents. (The tenths place is the cents)                                                    

Zepler [3.9K]3 years ago
3 0

The price of milk went up $0.20 per year.  

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