Data Sufficiency (DS) | A certain company has a bonus plan that is based on yearly gross sales

Statement1 :

15000<GrossSales<50000

If Peggy's yearly gross sales were between 40000 and 49999,
--> 4*2*1000=8000 --> (8000*100)/49999=16%
->The bonus was over 20% of her yearly gross sales.(YES)

If Peggy's yearly gross sales were between 30000 and 39999,
--> 3*2*1000=6000 --> (6000*100)/39999=15.000375 %
->The bonus was over 20% of her yearly gross sales. (YES)
....

If Peggy's yearly gross sales were between 15000 and 19999,
--> 1*2*1000=2000 --> (2000*100)/15000=13,3%
...

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