Raj and aditi like to play chess against each other. aditi has won 12 of the 20 games so far. they decide to play more games. ho
w many more games will aditi have to win to have a 70% winning record?
2 answers:
Answer:
12 + x = 0.80(x+20)
20
Step-by-step explanation:
Answer:
How many more games will Aditi have to win to have an 80% winning record?
<u>The linear equation that models this is:</u>
12 + x = 0.80(x+20)
<u>Aditi would have to win</u> 20 <u>more games to have an 80% winning record. </u>
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