After three months of living at his new house, tony had for birds period for months later, Tony's still had for birds. Which of the Graphs below models Tony's bird population?

wedfghjkl;

tyuiop[]ghjkl;

step-by-step explanatio89

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6

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

what am i trying to find out. you didn't put up the whole question.

step-by-step explanation: