Given the interest formula, I = r ? p ? t, solve the exercise for the unknown value. If necessary, round to the nearest cent, percent, or year.r = 9%, I = $900, p = $5000, t = 

A. 2 yr
B. 4 yr
C. 3 yr
D. 1 yr


Answer: A

Mathematics

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A. -6 B. -1 C. -40 D. -44

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Subtract and simplify. Write the answer as a mixed number if possible.11 - 

A. 11
B. 9
C. 10
D. 10

Mathematics