Me

the manager of a bookstore ordered 480 copies of a book. the manager paid a total of $7,440 for the books. the books arrived at the store in 5 cartons. each carton contained the same number of books. a worker unpacked books at a rate of 48 books every 2 minutes. the manager unpacked books at a rate of 54 books every 3 minutes. how many books were in each carton?

Which measurement is the most precise? a) 29 cm b) 28.8 cm eliminate c) 28.76 cm d) 28.762 cm

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²