A movie theater screen has a length that is 7 feet more than twice its width and has a perimeter of 62 feet. Find the length and width of the movie theater screen.
a) Length = 20 feet, Width = 6 feet
b) Length = 18 feet, Width = 8 feet
c) Length = 16 feet, Width = 10 feet
d) Length = 22 feet, Width = 5 feet