17. [-/1 Points] DETAILS BRECMBC9 7.111.026. MY NOTES ASK YOUR TEACHER PRACTICE AN Suppose a certain appliance store purchases the following items. Calculate the extended total after the trade discounts for each line, the invoice subtotal, and the invoice total. (Round your answers to the nearest cent.) Trade Extended Quantity Unit Merchandise Unit List Discounts Total 150 ea. Blenders $39.95 20/15/15 $ 300 ea. Toasters $37.88 20/10/10 $ 18 doz. Coffee Mills $244.30 30/9/7 $ 12 doz. Juicers Extra 5 $440.00 25/10/5 $ Invoice subtotal $ % volume discount on total order Need Help? Read It Invoice total