Question Help A contractor bought 7.6 112 of sheet metal. She has used 3.7 ft2 so far and has $78 worth of sheet metal remaining. The equation 7.6x - 3.7x = 78 represents how
much sheet metal is remaining and the cost of the remaining amount. How much does sheet metal cost per square foot?
Sheet metal costs $ per square foot.

The triangles are similar. what is the value of x? show your work.

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2

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