Janine And Her Brother Had A Total Of $35.19 To Buy School Supplies. Janine2019s School Supplies Cost $12.78. Her Brother2019s School Supplies Cost Sl

Janine and her brother had a total of $35.19 to buy school supplies. Janine's school supplies cost $12.78. Her brother's school supplies cost slightly more than $9. About how much money did they have left after buying school supplies?

 

Answer:

$0.63

Step-by-step explanation:

Let x be the amount of money left

x = 35.19 - (12.78 + 9) + 12.78

x = 35.19 - (12.78 + 9) + 12.78

x = 35.19 - 21.78 + 12.78

x = 35.19 - 34.56

x = 0.63

After buying school supplies, about $0.63 was left of their money.


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