Step-by-step explanation:
How many pages can Rick write in 8 hours
= 5 pages / 1/4 hour
= 20 pages / hour
= 20 × 8 / 8 hours
= 160 pages / 8 hours
So, Rick can write 160 pages in 8 hours
Volume = length * width*height = 24*12*11 = 3618 inches^3
= 3618/12^3 ft^3 = 2.09 ft^3.
Hope this helps you finish your work!