Answer:
I am not sure what to do you have any pictures
Step-by-step explanation:
Check the picture below.
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If you multiply 3 and 7 you are saying she worked 21 hours when she only worked a total of 10 hours.
The price would go down as people would be more willing to buy cheaper potatoes and the producers would want to sell them for a lower price to get rid of them easy and fast.