Which of the following angles in standard form intersects the unit circle at a point with an x-coordinate of -1/2?

Answers:
60°
240°
90°
300°

according to egenuity the answer is

step-by-step explanation:

d. 344.22

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