Find the greatest common factor (GCF) of 14 and 91.

1. Given the rate=13% and percentage=678, find the base.
5215.38
521.538
52.1538
52153.8

Ans: 5215.38

2. The product of 5 and (-12) is
-60
60
70
-70

Ans: -60

3. Find the greatest common factor (GCF) of 14 and 91.
14
7
91
3

Ans: 7

4. Determine the rate knowing that the base=2459 and percentage=38.
0.154%
1.54%
15.4%
154%

Ans: 1.54%

5. Choose the best answer: 45/27 __ 5/3
>
=
<
None of the above

Ans: =

6. The answer I get after writing 99% in decimal form is
99
9.9
0.99
0.099

Ans: 0.99