For each sequence find the first 4 terms and 10th term 12-n 5-2n

where is the graph? need more info

2y+y=5

add 2y and y

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