An ant moves forward 18.2 inches in one hour. it turns around and crawls 13.5 inches in the next hour. finally, in the third hour, it turns around again and crawls 5.1 more inches. how much forward progress did the ant make in 3 hours?

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

(c) a vine called the mile-a-minute weed is known for growing at a very fast rate. it can grow up to 0.5 ft per day. how fast in inches per hour can the mile-a-minute weed grow up to? show your work using the correct conversion factors.

Yasmin purchased 6 heads of cabbage that each weighed 2 3/8 pounds how much did the cabbage way all together