Over the years it was noticed that the cost of a slice of

Question

Over the? years, it was noticed that the cost of a slice of pizza and the cost of a subway fare in a certain city seemed to increase by the same amounts. Let x represent the cost of a slice of pizza and let y represent the corresponding subway fare. Use the following statistics that were obtained from a random sample of costs? (in dollars) of? pizza/subway fares to construct a prediction interval estimate of the subway fare with? 99% confidence when the cost of a slice of pizza is ?$2.60

n=6

b 0=0.03456

b1=0.94502

x overbar=1.0833333

∑x=6.50

∑x2=9.77

s_e=0.123

The? 99% prediction interval is ? < y < ?