LTB, Inc. reported the following income statement information for April: Sales ... Variable costs Traceable fixed costs Common fixed costs LTB, Inc. $360,000 $182,000 $ 82,000 $ 69,000 Division A $160,000 $ 88,000 $ 40,000 Division B $200,000 $ 94,000 $ 42,000 Currently, the office space rent in Division B is $13,400 per month. In May, Division B renegotiated its lease and will now pay rent of 5% of sales each month instead of the flat rate of $13,400. The sales in Division B for May totaled $240,000. The segment margin reported by Division B in May was equal to: $92,000 $64,800 $78,600 $81,300 $97,000 $86,600 $73,200 none of the above choices are correct