The equation used to predict how tall a dog will be as an adult is =4.5 + 0.7x₁ + 0.55x₂, where x₁ is the height of the mother and x₂ is the height of the father. Use this equation to predict the height of a puppy whose mother is 45.2 inches tall and whose father is 41.6 inches tall.

54.52 inches

43.4 inches

58.48 inches

59.02 inches