Answer the following question.
Every 10 seconds, there is a car collision, and every 20 seconds there is a big crash. How many accidents overall will happen in 4 minutes?
Step-by-step reasoning process: 1 minute is 60 seconds, so 4 minutes is 4 * 60 = 240 seconds. During this time there would be 240 / 20 = 12 big crashes. And also 240 / 10 = 24 car collisions. So in total during 4 minutes there would be 12 + 24 = 36 accidents.
The answer is 36.

Answer the following question.
The fall semester lasts 15 weeks. During the weekdays, Paris studies 3 hours a day for her classes. On the weekends, she spends 4 hours studying on Saturday and 5 hours studying on Sunday. How much time does Paris study during the semester?
Step-by-step reasoning process: During the weekdays, Paris studies 3 hours a day for 5 * 3 = 15 hours. She studies 4 hours on Saturday and 5 hours on Sunday for a total of 4 + 5 = 9 hours on the weekends. If she studies 15 hours during the weekdays and 9 hours on the weekends then she studies 15 + 9 = 24 hours per week. There are 15 weeks in the fall semester and she studies 24 hours a week so she will spend 15 * 24 = 360 hours studying.
The answer is 360.

Answer the following question.
Melany has to fence a 5000 feet square field with wire mesh. If one foot of wire mesh is sold at $30, and she had $120000, how many feet of the field will not be fenced?
Step-by-step reasoning process: Since one - foot wire mesh is sold at $30, with $120000, Melany can buy $120000 / $30 = 4000 feet of wire mesh. If Melany has to fence 5000 feet of the field and has 4000 feet of wire mesh, she will not fence 5000 - 4000 = 1000 feet of the field.
The answer is 1000.

Answer the following question.
Every morning, Jason eats an omelet made using three eggs. How many eggs will Jason consume in two weeks?
Step-by-step reasoning process: Two weeks is 7 * 2 = 14 days. If Jason eats three eggs per day for two weeks, then he consumes 3 * 14 = 42 eggs.
The answer is 42.