Answer:
27.5 pages per hour.
Step-by-step explanation:
Santino read 5
pages in 12 minutes
In 60 minutes he read:
× 5.5 = 27.5 pages
F(4-x)=12
Domain:(-oo,oo) these are infinity symbols by the way.
Answer:
2.996519411885697
Step-by-step explanation:

mark me brainliest