Answer the following question.
A bag full of sugar weighs 16 kg. A bag full of salt weighs 30 kg. If you remove 4 kg from the combined weight of these two bags, how much do the bags now weigh?
Step-by-step reasoning process: The bags together weigh 16 + 30 = 46 kg. Removing the 4 kg, the bags will weigh 46 - 4 = 42 kg.
The answer is 42.

Answer the following question.
There are chickens roaming the chicken farm. The roosters outnumber the hens 2 to 1. If there are 9,000 chickens on the chicken farm, how many roosters are there?
Step-by-step reasoning process: There are 9000 / (2 + 1) = 3000 hens on the farm. There are 3000 * 2 = 6000 roosters on the farm.
The answer is 6000.

Answer the following question.
Hanna has $300. She wants to buy roses at $2 each and give some of the roses to her friends, Jenna and Imma. Jenna will receive 1/3 of the roses, and Imma will receive 1/2 of the roses. How many roses does Hanna give to her friends?
Step-by-step reasoning process: Hanna can buy $300 / $2 = 150 roses. So, Jenna will receive 1 / 3 x 150 = 50 roses. While Imma will receive 1 / 2 x 150 = 75 roses. Therefore, Hanna gives a total of 50 + 75 = 125 roses to her friends.
The answer is 125.

Answer the following question.
Matthias has 40 soccer balls and 15 basketballs. 30 soccer balls and 7 basketballs have a hole in them. How many balls in total does Matthias have without holes in them?
Step-by-step reasoning process: Matthias has 40 - 30 = 10 soccer balls without holes. Matthias has 15 - 7 = 8 basketballs without holes. A total of 10 + 8 = 18 balls do not have holes.
The answer is 18.