When Jack traveled to Canada, he had to wait 20 hours to get through customs, plus 14 days in coronavirus quarantine. How many hours total did Jack have to wait?
How many hours are in the quarantine? ** First convert the quarantine wait time to hours by multiplying the number of days by the number of hours in a day: 14 days * 24 hours/day = <<14*24=336>>336 hours
How many hours total did Jack have to wait? ** Then add the time Jack spent waiting in customs to the quarantine time: 336 hours + 20 hours = <<336+20=356>>356 hours
#### 356