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madison withdrew $22 from her account on Thursday and then deposited $10 in her account on Friday. what integer represents the total changes in her accounts over the last two days?

Respuesta :

To find the integer that changes the account over the last two days:

As she withdrew $22,it would be -$22,and deposit of $10 would be +$10,which makes:

-22+10
=-12

Therefore the total changes of her account is -12.

Hope it helps!