The Super Soup franchise had 23 stores in 2018. In 2019, the business opened 5 new stores, but closed the 2 that performed the worst. And in 2020, they opened 10 new stores, closing the 6 worst-performing. How many stores did Super Soup have at the end of 2020? Give the rationale and then the answer.
Let's think step by step. The number of stores opened is 5 + 10 = 15. The number closed is 2 + 6 = 8. There were 23 + 15 - 8 = 30 stores open.. The answer is: 30.

A farmer has 46 chickens. Each chicken gives him 6 eggs a week. If he sells a dozen eggs for $3, how much money would he make in 8 weeks? Give the rationale and then the answer.
Let's think step by step. The farmer gets 46 x 6 = 276 eggs a week. That gives him 276 / 12 = 23 dozen eggs. In one week, he makes 23 x 3 = $69. In 8 weeks, he makes $69 x 8 = $552.. The answer is: 552.

In a class of 30 students, the teacher polls the students on their favorite subject. 1/5 of the students like Math, and 1/3 like English. 1/7 of the remaining students like Science. The rest don’t have a favorite subject. How many students don’t have a favorite subject? Give the rationale and then the answer.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Let's think step by step. 30 x 1 / 5 = 6 students like Math. 30 x 1 / 3 = 10 students like English. So, 6 + 10 = 16 students like either Math or English. Thus, 30 - 16 = 14 students neither like Math nor English. Since 1 / 7 of the remaining like Science, therefore 14 x 1 / 7 = 2 students like Science. Hence, 14 - 2 = 12 students neither likes the 3 subjects.. The answer is: 12.