Algebra 1

the temperature at noon in los angeles on a summer day was 88 degrees fahrenheit. during the day, the temperature varies from this by as much as 7.5 degrees fahrenheit. write and solve an absolute-value inequality to find the range of possible temperature for that day.

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1. 88-7.5 <= x <= 88+7.5

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2. | x-88 | <= 7.5

80.5 <= x <= 95.5

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3. |y+88|<7.5
y+88< 7.5
y< 80.5

Im not sure about the answer and im sorry if its wrong

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