Select from the drop-down menu to correctly identify the property shown.

−7.9 + (−9.03 + (−0.1)) = −7.9 + (−0.1 + (−9.03))

associative property
commutative property
opposite of a sum property

Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )