Laura needs to buy window treatments for 3 windows in her house.  She will need to buy a set of sheers and a set of drapes for each window.  The sheers cost $40.00 a pair and the drapes cost $60.00 a pair.  How much will the window treatments cost?
She needs a set of sheers that cost $40.00 and a set of drapes that cost $60.00 per window so that will cost her 40+60 = $<<40+60=100.00>>100.00
She had 3 windows she needs window treatments for they cost her $100.00 each so 3*100 = $<<3*100=300.00>>300.00
#### 300