Pre Calculus Practice Question Help

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?