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Mathematics, 01.07.2019 11:20 csnow

Alfred is practicing typing. the first time he tested himself, he could type 45 words per minute. after practicing for a week, he could type 48 words per minute. after two weeks he could type 51 words per minute. based on this pattern, predict how fast alfred will be able to type after 4 weeks of practice. a. 61 words per minute   b. 57 words per minute   c. 54 words per minute   d. 51 words per minute

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Alfred is practicing typing. the first time he tested himself, he could type 45 words per minute. af...
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