1) A plane traveled 560 miles to New York City and back. The trip there was with the wind. It took 5 hours. The trip back was into the wind. The trip back took 7 hours. What is the speed of the plane in still air? 2) The county fair is a popular field trip destination. This year the senior class at High School A and the senior class at High School B both planned trips there. The senior class at High School Arented and filled 2 vans and 6 buses with 236 students. High School B rented and filled 7 vansand 8 buses with 358 students. Every van had the same number of students in it as did the buses. How many students can a bus carry

3) Stefan and Nicole each improved their yards by planting rose bushes and shrubs. They bought their supplies from the same store. Stefan spent $25 on 1 rose bush and 3 shrubs. Nicole spent$59 on 6 rose bushes and 5 shrubs. Find the cost of one rose bush.

4) The school that Eduardo goes to is selling tickets to a choral performance. On the first day of ticket sales the school sold 7 senior citizen tickets and 9 child tickets for a total of $85. The school took in $56 on the second day by selling 4 senior citizen tickets and 7 child tickets. What is the price each of one senior citizen ticket?

PLEASE PLEASE HELP