Abook sold 38,400 coples in its first month of release. suppose this represents 8,4% of the number of coples sold to date. how many coples have been sold to
date?
round your answer to the nearest whole number.

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)