A school district transported a total of 464 students teachers to a zoo in buses and vans -Each bus transported a total of 48 students and teachers.
-Each van transported a total of 16 students and teachers.
-There were 3 more buses than vans.
how many buses were used?
how many vans were used?

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?