Solve the problem.For college, Jen deposits a certain amount of money into the bank at 5.4% interest compounded monthly and withdraws $300 at the end of each month.(a) Set up the difference equation for yn the amount in the bank after n months.(b) How large must the initial deposit be so that the money will never run out?

What will be an ideal response?


(a)yn = 1.0045yn-1 - 300 (b) y0 ? $66,666.67

Mathematics

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Mathematics

Rewrite as an equivalent exponential equation. Do not solve.logw z = -15

A. (-15)w = z B. zw = -15 C. w-15 = z D. z-15 = w

Mathematics

Answer the question.Suppose that a problem asks you to find the height of a triangle, and that the problem leads to a quadratic equation. If h represents the height of the triangle, which of the following solutions to the equation cannot be an answer to the problem?

A. h = 
B. h = 1 - 
C. h = 1 + 
D. h = 

Mathematics

Simplify the radical expression. ? 

A.
B. 6
C.
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Mathematics