The senior classes at High School A and High School B planned separate trips to New York City. The senior class at High School A rented and filled 6 vans and 14 buses with 516 students. High School B rented and filled 8 vans and 7 buses with 338 students. Each van and each bus carried the same number of students. Find the number of students in each van and in each bus.

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation:

the answer on ed. is:

c. "the graph of f(x) has exactly two x-intercepts."

hope i could someone! : )

the easiest way to do these would be to solve the equations. if you can solve the equation than you can solve these problems.