Ventaz Corp has a variable demand. Historically, its demand has ranged from 30 to 50 windows per day with an average of 40. Alex works eight hours a day, five days a week. Each order is one window and each window takes 11 minutes. Alex plans to add doors to its product line and anticipates that they will average 3 doors per day. Each door takes 10 minutes to install. What is the cycle time for windows, in minutes, if Alex continues to be the only worker? 267 minutes 268 minutes 257 minutes 271 minutes