Multiple Choice
The simple interest on an investment is directly proportional to the amount of the investment. By investing $7750 in a certain certificate of deposit, you obtained an interest payment of $201.50 after 1 year. Determine a mathematical model that gives the interest, I , for this CD after 1 year in terms of the amount invested, P.
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
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