The price of an iphone was reduced from $960 to $840. By what percentage was the price of the iphone reduced? A. 13.5%
B. 12.2%
C. 13%
D. 12%

step-by-step explanation:

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step-by-step explanation:

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

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