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On Monday, Elsbeth’s bank account balance was -$16.75. On Tuesday, she deposited a check for $5.72. On Thursday, she deposited $16.75. What is her new balance?

-16.75 + (5.72 + 16.75)

Use the commutative property to get:

-16.75 + (16.75 + 5.72)

Use the associative property to get:

(-16.75 + 16.75) + 5.72

On Friday, Elsbeth deposited her pay check for $872.56. What was the account’s final total?
-$866.84
$878.28
$895.03
$903.10

Respuesta :

mileighack

Answer:

balance on tuesday : - 11.03

balance on thursday : 5.72

872.56 + 5.72 = 878.28

balance on friday : 878.28

Step-by-step explanation:

tatendagota

Answer:

New balance = $ 5.72

Account final balance = $ 878.28

Step-by-step explanation:

The new bank balance = -$ 16.75 + $ 5.72 + $ 16.75

                                      = $ 5.72

The cumulative property:

-16.75 + (22.47)

= 5.72

associative property:

(-16.75 + 16.75) + 5.72

= (0) + 5.72

= 5.72

The account final balance = $ 5.72 + $ 872.56

                                            = $ 878.28

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