Solve the problem.In Country X, teacher pay in 1980 was $20.4 thousand and has increased by approximately $7 thousand per year since then.(i) Complete the table below to help find an expression that stands for the teacher pay (in thousands of dollars) at t years since 1980. Show the arithmetic to help you see a pattern.(ii) Evaluate the expression that you found in part (i) for  What does your result mean in this situation?

A. (i)

(ii) 61.4; Teacher pay will be about $61.4 thousand in 2014.

B. (i)

(ii) -6.6; Teacher pay will be about -$6.6 thousand in 2014.

C. (i)

(ii) -217.6; Teacher pay will be about -$217.6 thousand in 2014.

D. (i)

(ii) 258.4; Teacher pay will be about $258.4 thousand in 2014.


Answer: D

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