Terri played 70 tournament chess games during the school year and won 49 of them. What is her win-to-loss ratio?

Mathematics

1 answer:

Scilla [17]3 years ago

7 0

Alright so the answer would be letter B, because

win-to-loss

49 to 21 (You can determine her losses by subtracted the number of wins from her total number of games played)

Now you must simplify your answer

7 is the greatest common factor (GCF) of both 49 and 21

Now divide both 49 and 21 by 7 to get

7 to 3

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