Jinny is selling bracelets for $3.50. So far, she has earned $266.00. She needs to earn more than $406.00 in order to meet her goal. How many more bracelets, x, does she need to sell in order to reach her goal?

Respuesta :

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3.50x + 266 = 406
             ↓
           40x
The answer is 40. She needs to sell 40 more bracelets to reach her goal.