Answer :

Part A

5.4-3.1=2.3 - time David

Part B

4,9+3.1=8 - time Ted

Part C

So answers:

1. 2.3

2. 8

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Thanks for taking the time to read David and Ted are walking a trail Ted walks 3 1 kilometers farther than David. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada

The answer is
A. 2.3
B. 8