PLS HELP IM TIMED!! The senior classes at high school A and high school B planned separate trips to the county fair. The senior class at high school a rented and filled one van and 7 buses with 197 students. High school B rented and Filled 12 vans and 1 bus with 123 students. each van and each bus carried the same number of students. Find the number of students in each van and in each bus.
-van 27 bus 8
-van 8 bus 27
-van 9 bus 27
-van 7 bus 29