Answer:
It should be D if not Than A
Your answer ---> D . 2 2/9
Answer: 2450 min or 40hr and 50 min
Step-by-step explanation:
We can use a proportion to set up this equation.

We cross muliply so get our equation.



It took Mike 2450 min to read 1225 pages. We can also use a proportion to write this in hours



Answer:
P
Step-by-step explanation:
The middle is the middle of the angle ...point P
Its Easy U just had to break it down.
Option-D=21 is correct.