ANSWER
D. [tex]24 - 2d[/tex]
EXPLANATION
Marjorie bought a total of 24 bottles of juice.
If she opens and drinks 2 bottles each day, then
at the end of the first day,the number of unopened bottles will be;
[tex] = 24 - 2(1) = 22[/tex]
at the end of the second day,the number of unopened bottles will be;
[tex] = 24 -2 (2) = 20[/tex]
at the end of the third day,the number of unopened bottles will be;
[tex] = 24 - 2(3) = 18[/tex]
At the end of d days,the number of unopened bottles will be;
[tex] = 24 - 2(d)[/tex]
[tex] = 24 - 2d[/tex]
The correct choice is D
