Respuesta :
As per linear equation, the amount of water supplied to the school per hour is 336 quarts.
What is a linear equation?
"A linear equation is an equation in which the highest power of the variable is always 1."
Given, the water supplied to the school is 84 gallons per hour.
We know, [tex]1 gallons = 4 quarts[/tex]
Therefore, the amount of water supplied to the school per hour is
[tex]= (4) (84)[/tex] quarts
[tex]= 336[/tex] quarts
Learn more about a linear equation here: https://brainly.com/question/712014
#SPJ2