Option A.30 minutes.
The change in the amount of time that Alejandro studied on the first day to the amount of time he studied on the last day is 30 minutes.
Step-by-step
The computation of the change in the amount of time is shown below = Number of consecutive ways * number of minutes more each day = 6 days ~ 5 minutes = 30 minutes
Hence, the change in the amount of time is 30 minutes Therefore the correct option is D.
We simply applied the above formula so that the correct value could come, and the same is to be considered(the answer is 30 ).
Learn more about consecutive days at
https://brainly.com/question/486976
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