Answer:
It is constant from point C to point D.
Step-by-step explanation:
0.9 as a fraction is:

What place is the '9' in? It's in the tenth place.
0.9 can be said as

Nine

tenths

=
The answer is 100,00 km per year
It’s going to be 1/6 because if you roll the dice twice and it has 6 sides it’s 1/6