Leah works at diary depot every 2 days and she waits tables at olive garden every 8 days. during a 25- day period , how many times will she have to cancel her shift at either dairy depot or olive garden because she can't work at both places?

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample