Ключевые слова: 20s, african american, apron, black, cash register, caucasian, checkout, counter, deli, delicatessen, digital tablet, employee, female, food and drink, front view, happy, horizontal, mixed race, native american, new employee, occupation, owner, people, person, retail, sales desk, shop, small business, smiling, staff, store, tablet computer, team, technology, touchscreen, trainee, training, twenties, two people, woman, women, worker, working,