While catching fireflies you and a friend decide to have a competition. After m minutes you have (3m+13) fireflies and your friend has (4m+6) fireflies how many fireflies did you and your friend catch

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