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arlik [135]
3 years ago
5

Can someone help me with this question?!?

Mathematics
1 answer:
NeTakaya3 years ago
7 0
Answer C
**
Last week she sold 90+210=300 items in total. This week, she sold 90*1.5+210*1.3=408 items. The percent increase in sales is (408-300)/300*100%=36%.
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