Tyrone's bank account had a balance of -$58.97 last week. His paycheck of $316.39 was deposited this week. If there have been no other transactions, which of the following is true?

To find Tyrone's current account balance, we need to add his paycheck to his previous balance.

Tyrone's balance last week: -$58.97
Paycheck deposited this week: +$316.39

Now, we can calculate his current balance:

\[
\text{Current balance} = \text{Previous balance} + \text{Paycheck}
\]
\[
\text{Current balance} = -58.97 + 316.39
\]

Calculating this gives:

\[
= 316.39 - 58.97 = 257.42
\]

So, Tyrone's current account balance is $257.42.

The correct answer is:
**A. Tyrone's current account balance is $257.42.**