Each symbol in this table has a value. The total of these values in each row and column is written at the end of the corresponding row or column. Can you find the value of each symbol

A．Triangle = -4.2, Square = 11.5, Diamond = -1.8, Circle = 6.6
B．Triangle = -3.2, Square = 10.5, Diamond = -0.8, Circle = 5.6
C．Triangle = -5.2, Square = 12.5, Diamond = -2.8, Circle = 7.6
D．Triangle = -6.2, Square = 12.5, Diamond = -3.8, Circle = 8.6