Human and the environment
Felicia read 57 pages in a day. If you do the math. 40+60+125=157 which is basically the total number of pages in the book. Since we know it is equally read in 3 days we divide 157 by 3 thus receiving 57
Answer:
84.33333333
or rounded...
84.3
or 84 if asked to be rounded to whole
Replace x with 0.5
3+4(0.5)-2(0.5)
Now multiply
3+2-1
5-1
Answer: 4