Initially a pool contains 340 gallons of water. a hose is placed in the pool, and the water is turned on. the hose adds 5.2 gallons of water per minute. write an equation to represent the total amount v of water in the pool in terms of x, the number of minutes the hose has been on.
a.
v = 5.2x + 340
b.
v=5.2x
c.
v = -5.2x + 340
d
v=340x+5.2