Match the following metric system prefixes to their multiplier:

1.
mega
2.
centi
3.
nano
4.
kilo
5.
milli
6.
micro
7.
giga
a.
1000 or 1x103
b.
0.000000001 or 1x10-9
c.
1,000,000,000 or 1x109
d.
0.01 or 1x10-2
e.
1,000,000 or 1x106
f.
0.001 or 1x10-3
g.
0.000001 or 1x10-6