job pays $46,350 plus 24% of wages in benefits.  He estimates that his yearly job expenses are $2,256.  He has been offered another  job that would pay $49,750 with these estimated benefits: $3,980 in pensions, $450 in free parking, $1,080 in paid vacation, $1,560 in paid holidays, $2,100 in health insurance and $400 in tools.   What are his current  job's net job benefits?​