Why do you think the Toulmin Method is such a successful model?

Yes

Explanation: Because the Toulmin model is important because it allows you to evaluate, in detail, how well each component of your argument is working, both in isolation and in conjunction with the other components.

ok, so basically your gonna start with 350 ok. so there's 60 seconds in a minute so that means you he can go up 10 ft per minute. soo, after 3 minutes he should be at 260 ft after three minutes : )