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You have $900 in a checking account. You pay a $60 cell phone bill each month using this account.

The account balance is given by 900 + (-60 t), where t is the time in months. What is the balance
of the account after 4 months?

2 Answers

3 votes

Answer:

$660

Explanation:

multiply 60 by 4 and get 240

Subtract 240 from 900

User Rico
by
8.3k points
3 votes

Answer:

$660

Explanation:

You multiply 60 by 4 and get 240

Subtract 240 from 900

User Taras Tsugrii
by
8.5k points

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