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you want to purchase a calculator for at most $115. You have saved $30 so far. You earn $7.50 per hour at your job. Right and solve an inequality that represents the number of hours H that you need to work.

Respuesta :

dclary2002

Answer:

12

Step-by-step explanation:

you already have $30 so 115-30= 85... then you divide that by the amount you earn to give you the hours 85/7.5=11.3333... but you can not round down because if you only work 11 hours you will not have enough so you must work 12 hours

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