Rick serves his community as a firefighter. He works for a full 24 hours and then is off for the next 48 hours before his next 24-hour shift. Last month, he earned $4,665.60, before taxes, and worked twelve 24-hour shifts. How much money does Rick make per hour?

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next