You budget $2400 for contstructing a rectangular enclosure that consists of a high surrounding fence and a lower inside fence that divides the enclosure in half. the high fence costs $8 per foot, and the low fence costs $4 per foot. find the dimensions and the maximum area of each half of the enclosure.

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