In the 7th and 8th grade combined, there 3+5 girls = 8 girls, and 7+5 boys = 12 boys. If there are only boys and girls, then there are 12+8=20 students in all.
The fraction of girls out of the total is P = 8/20 = 2/5.
25,*55**3,552
*is the digit in the hundred thousand place
**is the digit that has 1/1000 the value of the digit.
(*) indicates the number after the *.
I doubled check this work, but I will update comment with a triple check
< the bigger number is facing the back of the arrow it points to the smaller number Example: 1<2
Answer:
7/20
Step-by-step explanation:
21.99 or 22 days
you just take 1900000 divided by 86400 and you get 21.99 or 22 days to spend the money