Plainwell Polymers is going to producing the main dashboard structure for a new car

design. The dashboard will be produced in three colors with expected daily demand

as follows:

Black: $545$ units$/$day

Grey: $160$ units$/$day

Tan: $220$ units$/$day

The injection$-$molding machine can produce a total of $1,085$ parts per day. What is

the utilization of machine from these three parts expressed as a percentage $($e$.$g$.66$

not $0\mathrm{.}66)?$