Construct a probability distribution for the data and draw a graph for the distribution. The probabilities of a return on an investment of $5000,$7000,$12000 are 2/15,4/5,and 1/15,respectively.

do you have a picture of the table

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be