Water is leaking at a constant rate from a city swimming pool. The graph on the coordinate plane represents the functional relationship between d, the number of days the pool leaks, and f(d), the amount of water (in thousands of gallons) in the pool. image 1f5e17ab462c4750be9360e4e806b912 Which equation describes this relationship? f ( d ) = 35 + 1.5 d f ( d ) = 35 + 1.5 d f ( d ) = 1.5 + 35 d f ( d ) = 1.5 + 35 d f ( d ) = 1.5 − 35 d f ( d ) = 1.5 − 35 d f ( d ) = 35 − 1.5 d