I can't for the life of me figure this out

I am currently taking a course in fin 1061 at Tri-C. I am stuck on a question for lesson 2 problems. No mater which way I do the math it always says it is incorrect and I have been stuck on this question for 2 days now. Can someone please help??

Bill Mason is considering two job offers. Job 1 pays a salary of $42,300 with $5,320 of nontaxable employee benefits. Job 2 pays a salary of $39,800 and $6,840 of nontaxable benefits. Use a 15 percent tax rate.

(a) Calculate the monetary value of each job. (Round your final answers to the nearest whole number.)