Answer:
D
Step-by-step explanation:
pretty self explanatory, comment if you need help!
When the burner is off there is no energy being produced.
Once you turn the burner in it begins creating energy which is used to cook.
The answer is: newly created energy that was not present earlier.
Answer:

Step-by-step explanation:
There are 3 types of vacation and 3 lengths of time.
Only ski resorts have snow so the probibility of no snow is 
The probability of at least 6 days is
, multiply the two displayed numbers to get:

Answer:
Where are the statements?
Step-by-step explanation: