Step-by-step reasoning process: First find the number of eggs that each turtle successfully hatches: 20 eggs * 40% = 8 eggs. Then multiply the number of eggs per turtle by the number of turtles to find the total number of eggs: 8 eggs / turtle * 6 turtles = 48 turtles.
The question and answer:
Question and answer: Each turtle lays a clutch of 20 eggs. If 40% of the eggs successfully hatch, how many hatchlings do 6 turtles produce?
The answer is 48

Step-by-step reasoning process: The students bought $6 * 20 = $120 worth of tickets. The adults bought $8 * 12 = $96 worth of tickets. Together $120 + $96 = $216 worth of tickets were sold.
The question and answer:
Question and answer: Tickets to the school play cost $6 for students and $8 for adults. If 20 students and 12 adults bought tickets, how many dollars' worth of tickets were sold?
The answer is 216

Step-by-step reasoning process: Let t be the price of the small tubs. 3 * 6 + 6 * t = 48. 18 + 6 * t = 48. 6 * t = 48 - 18 = 30. 6t = 30. t = 5 dollars for each small tub.
The question and answer:
Question and answer:
Alison bought some storage tubs for her garage. She bought 3 large ones and 6 small ones, for $48 total. If the large tubs cost $6, how much do the small ones cost?
The answer is 5