Need help ASAP It says that I am supposed to find the perimeter of triangle DBC.

Which of these triangle pairs can be mapped to each other using two reflections?

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?

Do,h = (7, 9) (14, 18) the scale factor is