James took a math quiz in which he earned 1 point for every correct answer and lost 0.5 points for every incorrect answer.James
answered 12 out of 18 questions correctly. What was James quiz score?
1 answer:
Answer:
9
Step-by-step explanation:
6x0.5=3-12=9
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Answer:
20% of $886.20 is 177.24 so the better deal would be 20% off
Step-by-step explanation:
Left = Total - used = 1/2 - 1/3 = 1/6
Then it is just 6pi, because pi is infinite