Every apple pie has 5 x 2 = 10 bite sizes. 13 x 10 = 130 people can taste Sedrach's apple pies.
The answer: 130
Reverse engineering the question: Sedrach has 13 apple pies. If every apple pie can be quickly divided into halves and every half an apple pie can be split into 5 bite-size samples, how many people can taste Sedrach's apple pie if he divides them all into bite-size samples?

If you answer every question correctly in the test, the total possible marks are 50 * 2 = 100 marks. If Jose got five questions wrong, he lost 5 * 2 = 10 marks because each question has two marks. Therefore, Jose scored 100 - 10 = 90 marks on the test. Meghan scored 20 marks less than that which Jose got, a total of 90 - 20 = 70 marks. The total marks that Jose and Meghan scored in the test are 70 + 90 = 160. Alisson scored 90 - 40 = 50 marks in the examination, 40 marks less than that which Jose scored on the test. The total number of marks that the three scored in the test is 160 + 50 = 210.
The answer: 210
Reverse engineering the question: In a 50-question test with two marks for each question, Meghan learned that she scored 20 marks less than her friend Jose, who scored 40 more marks than their friend Alisson. Calculate the total score for the three in the test combined if Jose got 5 questions wrong?

He orders 100 / 20 = 5 boxes. So that means he spent 5 * 4 = $20 on nuggets.
The answer: 20
Reverse engineering the question: Mark orders 100 chicken nuggets. A 20 box of chicken nuggets cost $4. How much did he pay for the chicken nuggets?

The second tank is 48 / 2 = 24 gallons. Following her rule, Gail keeps 24 / 2 = 12 two - inch fish in the second tank. She keeps 48 / 3 = 16 fish in the first tank. If one fish in the first tank ate another, she would have 16 - 1 = 15 fish in the first tank. Thus, Gail would have 15 - 12 = 3 more fish in the first tank.
The answer: 3
Reverse engineering the question:
Gail has two fish tanks. The first tank is twice the size of the second tank. There are 48 gallons of water in the first tank. She follows the rule of one gallon of water per inch of fish. If she keeps two-inch fish in the second tank and three-inch fish in the first tank, how many more fish would Gail have in the first tank than the second tank if one of the first tank fish eats another?