Consider the Following to Answer the Question(s) Below

Multiple Choice

Consider the following to answer the question(s) below:
The option to buy extended warranties is commonplace with most electronics purchases. Does the type of purchase affect a consumer's willingness to pay extra for an extended warranty? Data for 420 consumers who purchased digital cameras and laptop computers from a leading electronics retailer are summarized in the table.
-Of those who bought a digital camera, the percentage of those who purchased the warranty is

A) 41.67% (30/72) .
B) 17.14% (72/420) .
C) 7.14% (30/420) .
D) 41.14% (72/175) .
E) 12.24% (30/245) .