1. a group of three digits seperated by commas in a multidigit number is a
2. an is the number that tells how many times a base is used as a factor.
3. 7 is one tenth of?
4. 800 is 10 times as much as? i really need

8121 because

130,000 divided by 16 is 8121

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.