Jerry and ted are driving to sacramento. jerry has already driven 80 miles and drives 40 miles per hour. ted hasn't left yet and driving at 60 miles per hour. when will they be in the same place?

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 )