asked 179k views
5 votes
The ratio of red collars to black collars sold at one store is 9 to 10. in one month 30 black collars were sold. is 57 a reasonable number for the total number of red and black collars sold that month. explain

asked
User Vemoxy
by
7.7k points

1 Answer

4 votes
27 red collars. 57-30=27
answered
User Chatman
by
8.5k points
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