Fast Autos produce three different Go Karts and have determined their overheads should be allocated to the following activities at these activity rates:

Activity	Activity Rates ($)
Hours in Assembly	4.5
Set Ups	7
Machine Hours	17.4

What is the closest Over Head cost applying for Go Kart ED if it takes;

- 117.77 hours in assembly;

- 50.7 set ups and;

- 92.93 machine hours

a.

2501.85

b.

529.97

c.

354.90

d.

1616.98