A supermarket has 2355 loaves of bread at the start of the day. By afternoon, 629 loaves are sold, and a further 489 loaves are delivered to the supermarket by their supplier in the evening. How many loaves of bread are there at the end of the day? Give the rationale and then the answer.
Let's think step by step. In the afternoon there are 2355 - 629 = 1726 loaves of bread left. By the evening there is a delivery and there are now 1726 + 489 = 2215 loaves of bread.. The answer is: 2215.

A local farm is famous for having lots of double yolks in their eggs. One carton of 12 eggs had five eggs with double yolks. How many yolks were in the whole carton? Give the rationale and then the answer.
Let's think step by step. The carton had 12 - 5 = 7 eggs with one yolk. It had 5 eggs with double yolks, which added * 2 = 10 yolks. Thus, there were 7 + 10 = 17 yolks in the whole carton.. The answer is: 17.

At the Taylor family reunion, there were 45 kids and 123 adults. When they sat down to eat, there were 14 tables. How many people sat at each table? Give the rationale and then the answer.
Let's think step by step. There were 45 kids + 123 adults = 168 people at the reunion. All the people sat at 14 tables, so 168 people / 14 tables = 12 people per table.. The answer is: 12.