Respuesta :
Answer:
4 hours
Step-by-step explanation:
You paid a total of $38, in which $10 was a one-time payment.
Subtract 10 from 38: 38 - 10 = 28
You have to pay $7 for every hour. Divide 7 from 28:
28/7 = 4
You stayed at the farmers market for 4 hours.
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