Answer: All integers must be whole numbers
Step-by-step explanation: By definition, integers are positive, whole numbers meaning it cannot be a decimal or a fraction. I think you were given a trick question.
Answer:
12.9 hours.
Step-by-step explanation:
First, do 2.15 hours multiplied by 2, for each day. Then, multiply 4.30 by the 3 for 3 weeks.
Answer:156 meters
Step-by-step explanation: