Hats and mittens are on sale at the store! One woman was able to buy 6 hats and 3 pairs of mittens for $30. Another woman purchased 3 pairs of mittens and 2 hats for $18. Find the price of one hat (x) and one pair of mittens (y).

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

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false

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sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

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