Foster is centering a photo that is 3 1/2 inches wide on a scrapbook page that is 12 inches wide. how far from each side of the page should he put the picture?

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