The Germanic tribes were governed by unwritten costumes.
Answer:
6/7 is the correct answr
54.6
Step-by-step explanation:
42 = 70%
100% - 70% = .30%
42 x 1.3 = 54.6
4/5, because to simplify a decimal, you can divide the numerator by the denominator. 4 divided by 5 is 0.8
