KNOWLEDGE CHECK The number at the botiom right of each supplier's box shows the portion of Boeing's total costs in the last year that wont to that supplior. The number at the bottom right of each customer's box shows the portion of the customer's capital expenditure (money spent on high value purchases) in the last year that went to Boeing. What is the capital expenditure (CAPEX) for Boeing's Largest airline customer? KNOWLEDGE CHECK The number at the botiom right of each supplier's box shows the portion of Boeing's total costs in the last year that wont to that supplior. The number at the bottom right of each customer's box shows the portion of the customer's capital expenditure (money spent on high value purchases) in the last year that went to Boeing. What is the capital expenditure (CAPEX) for Boeing's Largest airline customer