Homework: Chapter 20 Homework Score: 0 of 1 pt 4 of 4 (1 HW Score: 2361%, 094 of 4 pts P20-40A (similar to) Hep O broke age servea 2 e 0. and the salary a fa nd I plarm s18 700) va able costs idde payments to the In lees lor the telephone lines and computerized brokerage service (6% of revenue) $1,600), utilities ($2,100), special telephone lines ($1,500), a connection with an onine age cid planer 8% of ne erwe) advohng (1 3% of re s pples and potage (3% of nevers run and Read the requirements Requirement 1. Use the contribution margin ratio approach to compste National's breakeven revence in dollars the average bade leads to $1,250 in nevenue for National, how many trades must be made to broak even? used CM sales is dellars Choose from any drop-dows Wst and then cick Check Answer 14 O Type here to