Based on the Following Information,how Much Disability Insurance Coverage Per

Based on the following information,how much disability insurance coverage per month would be required:
∙ Mortgage payment -$1,600/month
∙ Household insurance -$100/month
∙ Car insurance -$200/month
∙ Gas and oil -$90/month ($30 commuting to and from work)
∙ Food -$200/month ($70 represents lunch at work which would be reduced by half if the meals were prepared at home)
Employer disability insurance would provide $500/month and it is doubtful that anything would be received from either Social Security or worker's compensation.
(a)$1,525
(b)$2,190
(c)$1,495
(d)$1,625