SOLUTION: Write an inequality to model the given information and solve. In the first three trials of the 100-meter butterfly, Johann had times of 50.2, 49.8, and 50.9 seconds. How fast m

Algebra ->  Customizable Word Problem Solvers  -> Mixtures -> SOLUTION: Write an inequality to model the given information and solve. In the first three trials of the 100-meter butterfly, Johann had times of 50.2, 49.8, and 50.9 seconds. How fast m      Log On

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Question 1022515: Write an inequality to model the given information and solve.
In the first three trials of the 100-meter butterfly, Johann had times of 50.2, 49.8, and 50.9 seconds. How fast must he swim the final timed trial in order to have an average time of at most 50 seconds?

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
A%3C=50
%2850.2%2B49.8%2B50.9%2BT%5B4%5D%29%2F4%29%3C=50
150.9%2BT%5B4%5D%3C=200
Now finish the inequality