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a teachers cabinet has 56 black dry erase markers and 14 red dry erase markers. Which proportion can be used to determine p, the percent of dry erase markers that are red?
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a teachers cabinet has 56 black dry erase markers and 14 red dry erase markers. Which proportion can be used to determine p, the percent of dry erase markers that are red?

User Haritz
by
8.1k points

1 Answer

1 vote

Answer:

25%

Explanation:

14/56=x/100

56x=1400

x=25

User Gilles Castel
by
7.4k points
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