Answer:
700 pages
Step-by-step explanation:
I first found out how many pages were in 1% so I divided 28 by 4.
I got 7 so I multiplied it by 100 and 700 was the answer.
Basically:
28÷4 = 7
7 x 100 = 700
I hope that kinda made sense!
Answer:

Step-by-step explanation:

(3/4)^4 = 81/256
1 ÷ 81/256 = 256/81
So;



Answer:
B
Step-by-step explanation:
The range is the largest number minus the smallest number.
Hope this helps!
Exponents if those are the answer it bc the second number is an exponent
3^3= 27
4^3=64
3^4=81