Question 1006194
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<U>1-st solution</U>:


Jim's average speed is &nbsp;{{{204/4}}} = 51 mph.


Hence, &nbsp;Jim will cover &nbsp;1122 &nbsp;miles in &nbsp;{{{1122/51}}} = 22 hours, &nbsp;if he keeps the same speed.



<U>2-nd solution</U>:


Solve a proportion &nbsp;{{{204/4}}} = {{{1122/t}}} &nbsp;for &nbsp;t, &nbsp;where &nbsp;t &nbsp;is unknown time.


t = {{{(4*1122)/204}}} = 22 hours.