What is the difference between using a sample and using a census (population survey)? When is it appropriate to use one or the other?

census is a total of the population of a county and/or state.

samples are random selections of people or things

Step-by-step explanation:

If Sky wanted to get a survey from 100 kids who liked baseball or softball in her school. She would not pick the first 100 because it is not random. She would choose choose kids at random till she got her quota.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i