325 meters in 28 seconds. round to the nearest hundredth

12 is the answer because
Calculate 325 ÷ 28, which is 1 with a remainder of 4.

128|325284
3 Bring down 5, so that 45 is large enough to be divided by 28.

128|3252845
4 Calculate 45 ÷ 28, which is 1 with a remainder of 17.

1128|32528452817
5 Bring down 0, so that 170 is large enough to be divided by 28.

11.28|325.2845.28.17.0
6 Calculate 170 ÷ 28, which is 6 with a remainder of 2.

11.628|325.2845.28.17.016.82
7 Bring down 00, so that 200 is large enough to be divided by 28.

11.628|325.2845.28.17.016.8200
8 Calculate 200 ÷ 28, which is 7 with a remainder of 4.

11.60728|325.2845.28.17.016.82001964
9 Bring down 0, so that 40 is large enough to be divided by 28.

11.60728|325.2845.28.17.016.820019640
10 Calculate 40 ÷ 28, which is 1 with a remainder of 12.

11.607128|325.2845.28.17.016.8200196402812
11 Therefore, 325 ÷ 28 ≈ 11.6071.
11.607111.6071

|a + b| + |c| 

= |-3 + 7| + |-15|

=4 + 15

=19

Answer is D. 19