Answer:
[tex]t\le \:7.04[/tex]
Step-by-step explanation:
[tex]1.28\ge \cfrac{t}{5.5}\:(\bold{Switch \: sides})[/tex]
[tex]\cfrac{t}{5.5}\le \:1.28[/tex]
[tex]\cfrac{5.5t}{5.5}\le \:1.28\cdot \:5.5\:(\bold{ Multiply\: both\:sides\:by\: 5.5})[/tex]
[tex]t\le \:7.04[/tex]
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