Question: Pierre decides to bring his mother out for ice cream. His treat. Each scoop is $2. If he gets 3 scoops and his mom gets 4, what is the total bill?
Answer: His ice cream is $6 because 3 x 2 = 6. His mom's is $8 because 4 x 2 = 8. The total is $14 because 6 + 8 = 14. The answer is 14.

Question: Edward had $17.80 to spend at the toy store. He bought 4 toy cars that cost $0.95 each and a race track that cost $6.00. How much money does Edward have left to buy more toys?
Answer: The cost of the toy cars is 4 × $0.95 = $3.80. The total cost of the toys is $3.80 + $6.00 = $9.80. Edward has $17.80 − $9.80 = $8.00 left. The answer is 8.

Question: A factory manufactures cars with 5 doors. The factory was planning to produce 200 cars but due to metal shortages, they decreased the production by 50 cars. Due to a pandemic, they also had to cut production by another 50%. How many doors will the factory produce?
Answer: The factory due to shortages will produce 200 - 50 = 150 cars. Due to the pandemic, they will now produce 150 / 2 = 75 cars. The company will have to manufacture 75 * 5 = 375 doors. The answer is 375.

Question: Last week, the price of a movie ticket was $100. This year the price is down by 20%. What's the new price of the movie ticket?
Answer:
The price of the book is down by: 100 * 0.2 = $20. So the new price of the movie ticket is: 100 - 20 = $80. The answer is 80.