Answer:
d. 33.33%
Step-by-step explanation:
The computation of the percentage in the price of each from the year 1998 to the year 2012 is shown below:
= (Renovation cost in 2012- construction cost in 1998 ) ÷ (construction cost in 1998)
= ($10 million ÷ 50 rooms - $150,000) ÷ ($150,000)
= ($200,000 - $150,000) ÷ ($150,000)
= ($50,000) ÷ ($150,000)
= 33.33%
Hence, the correct option is d. 33.33%