The applicant owned property in the city of Bethlehem, which was zoned RT High Density Residential. The applicant operated a deli on the property, which was a nonconforming use. The deli had been in business since the board approved a change in the use of the property from insurance office to a deli in 1998. The deli began operating at a loss in 2010. The applicant sought to expand the deli to a restaurant, which the applicant argued was a reasonable use of the property, for the survival of the business.