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Michael started a savings account. After 4 weeks, he had $350 dollars and after 9 weeks, he had $412.50. What is the rate of change of money in his savings account per week?

Michael started a savings account. After 4 weeks, he had $350 dollars and after 9 weeks, he had $412.50. What is the rate of change of money in his savings account per week?
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Michael started a savings account. After 4 weeks, he had $350 dollars and after 9 weeks, he had $412.50.

What is the rate of change of money in his savings account per week?

asked
User HFBrowning
by
8.0k points

1 Answer

0 votes

Hi,

4 350

9 412.5

x = 412.5/9 ≈ 45.83

answered
User RobDil
by
7.9k points
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