Positrons are spontaneously emitted from the nuclei of potassium -37.
The action that would most likely lead to. Decrease in volume is decrease in temperature.
Answer:
The amount is 
Explanation:
From the question we are told that
The distance traveled per day is 
The cost of one liter is 
The car's gas mileage is 
Generally the amount of distance covered in one week is evaluated as


The amount of gas used in one week by the car is mathematically represented as

=> 
=> 
converting to liters

Thus the amount spent on gas in one week is

=> 
=> 
Answer:
a
Explanation:
got it right in study island xD