Air travel on Mountain Airlines for the past 18 weeks was: Week Passengers 1 233 2 234 3 244 4 243 5 251 6 257 7 265 8 258 9 273 10 268 11 282 12 285 13 282 14 291 15 292 16 298 17 298 18 312 Use regression to develop a forecast for the expected number of passengers for the next three weeks. (Round your answers to two decimal points.)

Use regression to develop a forecast for the expected number of passengers for the next three weeks. (Round your answers to two decimal points.)