Answer: 
Step-by-step explanation:
We have the equation 
where P represents the payment and w represents the amount of water used.
To calculate the monthly payment that corresponds to 12 units of water you must do 
in the main equation and solve for the variable P.
Answer:
n = 5.33→
Step-by-step explanation:
"fifty thousand six hundred and seventy nine" and 50,000 + 600 + 70 + 9
There are 91 in total. Since there are 21 red cars, it would give you 21/91. Around a 23.07% chance.
