The stock of Company A lost $4.25 throughout the day and ended at a value of $63.75.By what percentage did the stock decline?

The percentage decline for company A stock is 6.25% decline.

Step-by-step explanation:

Value of Stock before decline is $68 adding $63.75 and $4.25.while finding the 10% of $68 is $6.8 while subtracting from $68.It gives $61.2 which is for less then $63.75.Lets take 5% of $68 it gives $3.40.We understand by this that decline are sum where below 5 or above 5.Now subtracting $68 from $3.40 it gives 64.60.Now taking 1% of $68 is $0.68.Adding both we have about $4.00.Now we need to go less then 1% it is better to start wit quarters.What is 0.25% of $68 is $0.17 .Adding $3.40,$0.68 and $0.17 gives $4.25.In percentage adding 5%,1% and 0.25% of $68 gives 4.25% decline.

Ithink the correct answer is d.