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In her last game, Mary bowled 199 and this effort raised her average from 177 to 178. To raise her average to 179 with the next game, what must she bowl?
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Dec 15, 2017
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In her last game, Mary bowled 199 and this effort raised her average from 177 to 178. To raise her average to 179 with the next game, what must she bowl?
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She must bowl 201 to raise her average
Chrisber
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Dec 20, 2017
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