A rage maintenance costs are

$1.50

per machine-hour at an activity level of 8,000 mac 'ine-hours in a month and

$1.20

per machine-hour at an activity level of 13.000 mach ee-hours in a month. Assuming that inis activity is within the relevant range, total expected maintenance cost for a budgeted activity level 6 f 10,000 machine-hours for a month would be closest to:\ A.

$16,128

\ B.

$15,000

\ C.

$13,440

\ D

$11,433

\ E.)

$7,200

mps to Average maintenance costs are $1.50 per machine-hour at an activity level of 8,000 machine-hours in a month and $1.20 per machine-hour at an activity level of 13.000 machine-hours in a month. Assuming that this activity is within the relevant range, total expected maintenance cost for a budgeted activity level of 10,000 machine-hours month would be closest to: 15600-12000 A. $16,128 B. $15,000 C. $13,440 $11,433 13000- $ 7,200 - +7000 ~.72 ISAN for a 8000-walago piwoll