Consider the Following to Answer the Question(s) Below

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 made a purchase, the percentage who chose the warranty is

A) 41.67% (175/420)
B) 7.14% (30/420)
C) 17.14% (30/175)
D) 82.86% (145/175)
E) 71.43% (175/245)