Solve the problem.A picture costs $440. The sales tax is $24.20. What is the sales tax rate?

A. 0.55%
B. 7.5%
C. 5.5%
D. 6.5%


Answer: C

Mathematics

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Evaluate the limit if one exists. 

A. - 
B. - 
C. 0
D. Does not exist

Mathematics

Divide and/or multiply as indicated. Simplify and leave the numerator and denominator in your answer in factored form. ÷ 

A.
B.
C. 42
D. 1

Mathematics

Identify the graph of the function ? ?

A. ?

?


B. ?


C. ?

 


D. ?

 


E. ?

 


Mathematics

Determine the maximum number of turning points of f.f(x) = (x + 6)(x + 6)(6x - 3)

A. 6 B. 3 C. 2 D. 0

Mathematics