Answer:
a - 8
b - 20
c - 40
answer - 40% of 20 is 8
Step-by-step explanation:
20 x .4 = 8
.4 is found by the 40 / 100
4:3 (simplified) and 16:12 (doubled) both work
Hope this helps!
Answer:
35 Shelves
Step-by-step explanation:
Important Information:
Mystery section 32 books there are 1120 mystery books
[ So 32 Books in each Section ]
Note:
Divide
Question to Answer:
How many shelves will he need to build
Explanation/Solution:

=
35
Hence, He Need to build 35 Shelves.
No, he got an 80% on the test. 24 divided by 30=0.80