A
B
C
D
Explanation
Correct answer: B.
Choice B is correct. According to the table, the minimum wage in was $ per hour, and in it was $ per hour. The percentage change is therefore .
Desmos solution:
Enter in Desmos:
Reviewed and rewritten by CookSAT
Why the other choices are wrong
Choice A
Choice A is incorrect and may result from averaging the two wages before calculating the percentage change.
Choice C
Choice C is incorrect. This is the wage expressed as a percentage of the wage, not the percentage change between the two.
Choice D
Choice D is incorrect and may result from a calculation error.