: 1) a survey of the number of customers in a restaurant is found. In the survey, there were 55 customers per store all those who come to buy food with 38 people and those 22 people to buy local food.
1 p) survey the number of customers in a restaurant, it was found that on the day of the survey with the total at 55, people who come to buy 38 people, and those who come to buy food, local 22 people.
1.) from the total number of customers in the restaurant, this survey found that, in one of the day to explore the customer has all 55 people in the restaurant is a sea of the 38 people who came to buy food and the people who come to buy food 22