SOME ONE HELP. WORTH 20 POINTS Six men can pack 900 boxes in 4 days. At this rate, how many boxes can ten men pack in 6 days? (Type out your work and answer)

Serena and Derek have 270 stickers in all. Serena has 25% more stickers than Derek. How many stickers does Derek have? (Type out your work and answer)

The ratio of berries to oranges is 10 : 1. If there are 25 oranges, how many berries are there? (Type out your work and answer)

A 64-ounce container of sports juice costs $6.50. A 48-ounce container of the same juice costs $4.25. Which size container is the better buy? (Type out your work and answer)

You can read 45 pages of your new book in 2 hours. how many pages can you read in 3 hours? (Type out your work and answer)