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YourCo installs GPS devices in cars and sold 200 units last month. On average, 5% of the units have a defect that cost about $160 to repair. None have come in for repairs yet. How would you record this?


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MathQuill
   x  x    n  |   | (   ) π DNE
   x    (   ) π DNE
( ) ( ] [ ) [ ] —∞ DNE
< > or All Real Numbers DNE
log logn ln n  | | e 
sin cos tan arcsin arccos arctan  
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