Answer the following question.
A truck can carry a maximum of 13,500 kgs of supplies. Yesterday, the truck was loaded with 100 boxes that weigh 100 kgs each. Then, it was loaded with 10 crates which weigh 60 kgs each. Today, it was loaded again with 50 sacks which weigh 50 kilograms each. How many bags weighing 40 kilograms each can we still load in the truck?
Step-by-step reasoning process: The total weight of the boxes is 100 boxes x 100 kg / box = 10 000 kg. The total weight of the crates is 10 crates x 60 kg / crate = 600 kg. The total weight of the sacks is 50 sacks x 50 kg / sack = 2 500 kg. So, the total weight of the supplies that were already loaded is 10,000 kg + 600 kg + 2500 kg = 13,100 kg. Hence, the most weight that can still be loaded in the truck is 13,500 kg - 13,100 kg = 400 kg. This means 400 kg / 40 kg / bag = 10 bags can still be loaded in the truck.
The answer is 10.

Answer the following question.
Jay went to watch a singer in a one hour 20 minutes concert. If there was a 10-minute intermission, and all the songs were 5 minutes except for one song that lasted 10 minutes, how many songs did she sing?
Step-by-step reasoning process: The time the singer had for singing was 80 - 10 = 70 minutes. The time the singer had for singing 5 - minute songs was 70 - 10 = 60 minutes. The number of 5 - minute songs was 60 / 5 = 12 songs. The total number of songs sung is 12 + 1 = 13 songs.
The answer is 13.

Answer the following question.
Shem makes 2.5 times more money per hour than Kem. If Kem earns $4 per hour, how much does Shem earn for an 8-hour workday?
Step-by-step reasoning process: Shem earns $4 x 2.5 = $10 in an hour. So, Shem earns $10 x 8 = $80 for an 8 - hour workday.
The answer is 80.

Answer the following question.
Brandon can catch 6 squirrels or two rabbits in 1 hour. Each squirrel has 300 calories and each rabbit has 800 calories. How many more calories will he get per hour if he catches squirrels instead of rabbits?
Step-by-step reasoning process: First find how many calories per hour Brandon gets from squirrels: 300 calories / squirrel * 6 squirrels = 1800 calories. Then find how many calories per hour Brandon gets from rabbits: 800 calories / rabbit * 2 rabbits = 1600 calories. Then subtract the number of calories per hour from rabbits from the number from squirrels to find the difference: 1800 calories - 1600 calories = 200 calories.
The answer is 200.