Movie Theatre A sells adult movie tickets for $8 and children’s tickets for $6. Movie Theatre B sells its tickets for the same price. In one night, Movie Theater A sold $704 worth of tickets, and Movie Theatre B sold $700 worth of tickets. The equations for the number of tickets sold for each theater are shown below. Are the lines parallel? Answer yes or no. 8a + 6c = 704 8a + 6c = 700