Respuesta :
We have been given that an apartment complex offers apartments with four different options, designated by a through d.
From the given directions we have
- 4 choices are for a
- 3 choices are for b
- 5 choices are for c
- 2 choices are for d
Therefore, from the fundamental theorem of counting principle number of available apartments are
[tex]4\times 3\times 5\times 2 =120[/tex]
Hence, 120 apartments options are available.