Answer:
$4,783.88
Explanation:
As for the provided information, the problem is based on activity based costing.
There are 3 activities:
i) Design Changes = $120,000 for 500 changes 
Cost per change =  = $240 for each change
 = $240 for each change
ii) Setups = $380,000 for 4,000 setups
Cost per setup =  = $95 for each setup
 = $95 for each setup
iii) Inspections = $100,000 for 9,000 inspections
Cost per inspection =  = $11.11
 = $11.11
In case of Money Managers, there is printing of 70,000 pages
Design charges = 12 design changes  $240 = $2,880
 $240 = $2,880
Setup charges = 17 setups  $95 = $1,615
 $95 = $1,615
Inspection charges = 26 inspections  $11.11 = $288.88
 $11.11 = $288.88
Total overhead cost for Money Managers = $2,880 + $1,615 + $288.88 = $4,783.88