The Hernandez family has a pool that holds 10,450 gallons of water. They are draining it in order to fix a crack in the wall. The water is being pumped out at a rate 50 gallons per minute. Which of the functions below represents the situation? f(x)=50x−10,450 f(x)=50x−10,450 f of x is equal to 50 x minus 10 comma 450

f(x)=10,450x−50 f(x)=10,450x−50 f of x is equal to 10 comma 450 x minus 50

f(x)=50x+10,450 f(x)=50x+10,450 f of x is equal to 50 x plus 10 comma 450

f(x)=10,450−50x f(x)=10,450−50x f