Question

3.7.6 check your understanding
taylor has $75 in his bank account at the start of the month. the table shows the weekly transactions for his bank account.

transaction	amount
electric bill	$50/ monthly
paycheck	$127/ weekly

what is his account balance at the end of the month (4 weeks)?
calculator
$40
$271
$355
$421

Explanation:

Step1: Calculate total TV streaming service cost

$28\times4 = 112$

Step2: Calculate total paycheck amount

$127\times4=508$

Step3: Calculate final balance

$75 + 508-112 - 50$
$=583-112 - 50$
$=471-50$
$= 421$

Answer:

$421$