NEED HELP ASAP DUE SOON This scatter plot shows the relationship between the amount of time, in hours, spent working on an essay and the grade, as a percent, earned. Enter the approximate slope of the estimated line of best fit.

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120