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Kryger [21]
2 years ago
5

Deena deposited $48 in a new bank account. After buying groceries, she had $19 left in the account. Then she paid her cell phone

bill, which was $31. Select all the true statements about Deena’s account.
To start, Deena had a positive balance.

In this situation, 0 represents an empty bank account.

After paying for groceries, Deena had a negative balance.

After paying her cell phone bill, Deena had –$12 in the account.

The smallest balance in the account was $19.
Mathematics
1 answer:
bagirrra123 [75]2 years ago
4 0

Step-by-step explanation:

Step one:

given data

amount deposited=$48

after the purchase of groceries

account balance= $19

cell phone bill, which= $31

Step two:

The account balance after paying for groceries will be

=19-31= $-12

she will have a deficit of $12, hence a negative account balance

<em>To start, Deena had a positive balance. -------True</em>

<em> </em>

<em>In this situation, 0 represents an empty bank account. -----True</em>

<em> </em>

<em>After paying for groceries, Deena had a negative balance. ---True</em>

<em> </em>

<em>After paying her cell phone bill, Deena had –$12 in the account. ...True</em>

<em> </em>

<em>The smallest balance in the account was $19. ....True</em>

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Step-by-step explanation:

These are the equations you build from the problem:

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Substitute t = 2 in above two expressions.

15t – 2t = 15(2) – 2(2)

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The values of the expressions are different when t = 2.

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