Hannah earns $64 each day she works. In one work she works 5 days, so she earns:
Mon Tue Wed Thu Fri = one week
$64 + $64 + $64 + $64 + 64 = $64*5 = $320 per week
Hannah earns $320 per week, So in 4 weeks she earns:
Week 1 Week 2 Week 3 Week 4 = One 4 week Month
$320 + $320 + $320 + $320 = 4*$320 = $____
The full calculation is:
($64 per day)*(5 days per week)*(4 weeks) = $________