Answer:
Fixed cost of B = $40000
Explanation:
To identify the indifference point,
Fixed cost of A + Variable cost of A = Fixed cost of B + Variable cost of B
$70000 + $1000 x = Fixed cost of B + $1500 X
The value of x is 60
$70000 +$1000(60) = Fixed cost of B +$1500(60)
$70000+$60000 = Fixed cost of B + $90000
Fixed cost of B = $130000 -$90000
Fixed cost of B = $40000