Hernandezx9824
08.12.2020 •
Mathematics
At a magazine, the ratio of
• artists to photographers is 3:2.
• photographers to writers is 1:3.
• writers to editors is 2:1.
There are 9 artists. How many
photographers, writers, and
editors does the magazine have?
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Ответ:
33
Artists : photographers = 3 : 2, and there are 9 artists, so there are 6 photographers. Then, the ratio of photographers to writers is 1 : 3, so there are 18 writers. Finally, there are half as many editors as writers, so there are 9 editors.
There are 6 + 18 + 9 = 33 photographers, writers and editors total.
i hope this helps! :D
Ответ: