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Michael started a savings account with $300. After 4 weeks, he had $350 dollars, 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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Michael started a savings account with $300. After 4 weeks, he had $350 dollars, and after 9 weeks, he had $400. What is the rate of change of money in his savings account per week?

User Shadab Ansari
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The rate is not constant be cause 1 is equal to 12.5 and the other is equal to 11.111
User Aditya T
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