Invoice Analysis: Calculate A, B, C, D, and E from the provided invoice details.

Here are the answers for Question 10 based on the invoice provided: Step 1: Identify the given totals from the bottom of the invoice. The invoice states: TOTAL SECTION B: 120 GRAND TOTAL: 180 Step 2: Determine the values for B, C, and E. The column labeled "VAT @ 15%" is also labeled "B". Therefore, "TOTAL SECTION B: 120" refers to the sum of the VAT column. B = 120 The "GRAND TOTAL: 180" refers to the total amount including VAT, which is the sum of the "TOTAL (Inc.)" column, labeled "C", and also corresponds to the field "E". C = 180 E = 180 Step 3: Calculate the total for column A. The "TOTAL (Inc.)" ( C) is the sum of the "Sub-Total (Excl.)" ( A) and the "VAT" ( B). C = A + B Substitute the known values: 180 = A + 120 Solve for A: A = 180 - 120 A = 60 So, the total for column A is 60. Step 4: Determine the value for D. "D" represents the "NUMBER OF GOODS/SERVICES:". By counting the rows under "Description of goods/services", there are 4 distinct lines for "TYPE DESCRIPTION HERE". D = 4 Step 5: Summarize the values for A, B, C, D, E. A (Total Sub-Total Excl.): 60 B (Total VAT @ 15%): 120 C (Total Inc.): 180 D (Number of goods/services): 4 E (Grand Total): 180 That's 2 down. 3 left today — send the next one.