Solve the linear equation: 3.4 = 2(9.7 - 4.8x) = 61.2 What are the possible steps involved in solving this equation? Check all that apply

Find an equation of the line perpendicular to the graph.

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

Which one is the correct answer, and why?