Bro the answer is 2. Because I’m a high school student. you can trust me
121/150 or 0.0806. The 6 is repeating itself.
Answer:
(300 + 50x)/(2 + x)
Step-by-step explanation:
Let the cost of teachers' edition books be t
Let the cost of students' edition books be s
So t = 150; s = 50
Then the total cost of 2 teachers' editions and x students' editions is 2t + sx = 2 × 150 + 50x = 300 + 50x.
The total number of books is 2 + x.
So the average cost per book is (300 + 50x)/(2 + x)
The answer is D. The bus picked up people, and the graph is saying it dropped people off.
