Mrs. Lutz has a budget of $30/month for lunch. Most days she likes to bring her lunch, however she can also buy it at the cafeteria for $3 or Subway for $4. How many times a month can she buy her lunch and still stay within budget?

Respuesta :

She can do it 10 times a month if she gets it in the cafeteria but for subway it will be 7 times a month so she will be in budgets