Provide an appropriate response.A pediatric speech therapist started her own practice in 2004. The function y = 3.2 x + 10.53 models the number of patients she treated each year, where x is the number of years after 2004. The model was found using data for the years between 2004 and 2012. What does the model estimate as the number of patients in 2014? Round to the nearest whole number. Is this interpolation or extrapolation?

A. 45; extrapolation
B. 43; extrapolation
C. 44; interpolation
D. 43; interpolation


Answer: B

Mathematics

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Solve the problem. Use a FICA rate of 6.2%, a Medicare rate of 1.45%, and an SDI rate of 1%. Assume the person's earnings will not exceed $31,800 for the year. Round to the nearest cent if needed.Bill Fox is paid 7% commission on sales. During a recent week, he had sales of  and allowances of  Find his Social Security tax, Medicare tax, and SDI deduction for the week.

A. $76.08, $11.10, $12.27 B. $68.82, $16.10, $11.10 C. $61.57, $14.40, $9.93 D. $61.14, $14.30, $9.86

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Write the following in terms of sin ? and cos ? and then simplify if possible. ?

What will be an ideal response?

Mathematics

Add the following binary numbers and check your result by decimal addition. 

A. 1010 B. 1001 C. 100 D. 101 E. 1101

Mathematics

Use implicit differentiation to find . ? ?

A.
B.
C.
D.
E.

Mathematics