The invoice below was paid on September 18. Find the following and enter into the below chart. Watch your decimal placement as this is money. le) 0.00 a. The invoice total: b. The amount that should be paid after the cash discount c. The total amount due including shipping and insurance Terms: 3/10, n/30 Quantity Description Unit Price Date: Sept 6 Extension Total 5 Electric mixers $ 34.95 5 Mixing bowl sets $ 21.80 10 Canister sets $ 34.70 25 Rolling pins $ 12.90 Invoice Total (a) Cash Discount Due After Cash Discount Shipping and Insurance (b) $46.20 Total Amount Due (c)