Pls help(nonsense answer will be report.)

national and local election will be held on may 2022 . comelec sets except a standard size fir campaign materials.
Bong bong Marcos supporters will make the campaign poster whose length measured 1 m longer than it's width and the area is 6 ft².

•How would you represent the length of the campaign poster?
A. x
B. x+1
C. 1
D. 6

•What mathematical sentence would represent the given situation?
A. x+(x+1)=6
B. x+1=6
C. x(x+6)=1
D. x(x+1)=6

•What will be the length and the width of the campaign poster?

A. 3 ft by 2 ft
B. 5 ft by 1 ft
C. 6 ft by 1 ft
D. 6 ft by 12 ft​​