just look up math papa algebra calculator it gives you the answer and explains it step by step :)
30% Bc there are 30 boys and 90 girls or it’s 10% boys
So, she has 550 dollars saved. If the junior season pass costs 315, you subtract that from 550. You should then have 235 dollars. Next, you divide 235 by 45 dollars per lesson, and you should get 5.22. You can't buy half a lesson, so she only has enough for 5 lessons.
Answer:
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Step-by-step explanation:
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Answer:
27.5 is your mean.
Step-by-step explanation:
To get this, add the figures together and divide by the number of terms.
