The simple interest on an investment is directly proportional to the amount of the investment. By investing $5800 in a municipal bond, you obtained an interest payment of $221.25 after 1 year. Find a mathematical model that gives the interest I for this municipal bond after 1 year in terms of the amount invested P. (Round your answer to three decimal places.)
?
A. 
B. 
C. 
D. 
E. 
Answer: C
Mathematics
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Graph the equation by plotting points.-2y = x + 2
A. 
B. 
C. 
D. 
Mathematics
Evaluate the function for the given value of x.f(x) = -2x2 - 6x - 9 , x = 7
A. f(7) = -137 B. f(7) = -153 C. f(7) = 47 D. f(7) = -149
Mathematics
Provide an appropriate response.Identify the degree of the term: 6
A. 0 B. 6 C. -1 D. 1
Mathematics
Divide and simplify. Write the answer as a whole or mixed number when necessary.42 ÷ 
A. 17
B. 18
C. 19
D. 16
Mathematics