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micheal started a savings account with $300. after 4 weeks, he had $350, and after 9 weeks, he had $400. what is the rate of change of money in his savings account per week?
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Jun 21, 2024
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micheal started a savings account with $300. after 4 weeks, he had $350, and after 9 weeks, he had $400. what is the rate of change of money in his savings account per week?
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(4,350) (9,400)
Y2-Y1/ X2 - X1
400-350/9-4
50/5
10 is the rate of change
Omnaest
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Jun 26, 2024
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