Respuesta :
The departments that account for one-fourth of the annual budget are sales, engineering and research departments
The department that shows one-fourth of the annual budget?
The pie chart that completes the question is added as an attachment.
From the attached image, we can see that each of the sales, engineering and research departments take 1/4 of the pie chart
Hence, the departments that account for one-fourth of the annual budget are sales, engineering and research departments
Annual budget of engineering and support combined
In (a), we have:
Engineering = 1/4 or 25%
From the graph
Support = 1/8 or 12.5%
So, the combined percentage is:
Combined = 25% + 12.5%
Evaluate
Combined = 37.5%
Approximate
Combined = 40%
Annual budget of engineering and support combined
In (a), we have:
Engineering = 1/4 or 25%
From the graph
Support = 1/8 or 15%
So, the combined percentage is:
Combined = 25% + 15%
Evaluate
Combined = 40%
Annual budget of media
From the graph;
Media = 1/3 of support.
So, we have:
Media = 1/3 of 15%
Evaluate
Media = 5%
Hence, the annual budget of media is 5%
Read more about pie charts at:
https://brainly.com/question/24461724
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