There are 720 different ways in which Rosa can align her plants.
How to find the total number of combinations?
Let's say that there are 6 positions in the row (one for each plant).
Now, let's count the number of options for each one of these positions.
- Position 1: Here we have 6 options because there are 6 plants.
- Position 2: here we have 5 options because one plant is already on position 1.
- Position 3: Here we have 4 options (because two plants are already in the row).
- Position 4: Here we have 3 options.
- Position 5: Here we have 2 options.
- Position 6: Here we have 1 option.
The total number of different combinations is given by the product between the numbers of options, we will get:
C = 6! = 6*5*4*3*2*1 = 720
There are 720 different ways in which Rosa can order her 6 plants.
If you want to learn more about combinations, you can read:
https://brainly.com/question/4857356
