Give me an introduction to algebra 1

You can find the constant of proportionality by finding the ratio of

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample