If there are 260 million American citizens and they eat an average of 4.1 pounds of shrimp per year, how many pounds of shrimp does the United States eat every year (show your work)?

Write each expression in exponential form and find its value. 2 x 2 x 2 x 2

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

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?