Answer:
it is hard to tell without the original price of the gallon of milk but you consider it this way you take the price and multiply it by 1.019 each year and this gives you your new value. To make a percentage a decimal you move 2 spots to the left and to make it an increase you have to add a 1 as the 1.9% is adding to the previous price.
Step-by-step explanation:
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