Cyber Monday is a huge online shopping day. In 2017, approximately 25% of Cyber Monday shoppers used their mobile device to make a purchase. If a person used a mobile device to make a purchase, the probability of making a purchase from Amazon was .75. Suppose a Cyber Monday purchase is selected at random. What is the probability that the purchase was made with a mobile device and was from Amazon.

Group of answer choices

.3333

0.5

1

0.1875