The answer is 28.1 tenths are the first number to the right of the decimal point
The answer is 28.1 because since 9 is above 5 you would bump it up to the next number which is putting a one in the tenths place
28.09 rounded to the nearest tenth is 28.1, as the digit in the hundredths place (9) is greater than 5, which leads us to round up the tenths place. This results in changing the tenths place from 0 to 1.
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