The furniture company increased the item fee to $0.75 per pound. mr. jackson buys a piece of furniture that weighs 8 pounds. he thinks the total price for his order is $0.75 more than it would have been before the company's price increase. on the lines explain whether mr. jackson is correct or incorrect?

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

If rt is greater than ba, which statement must be true ?

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2