A parallel line must have the same slope. The only one it can be is A
This is just converting billion to million, vice-versa.
1 million = 0.001 billion
1,200 billion = 1,200,000,000,000
So once it is converted, the answer will be,
1.2 x 10^15 million.
Imposible triangle, lagest side must be > sum other sides.
Nine is in the tenths place
