Answer:
 - 10
 - 10
Explanation:
-> The underlined portion of the sentence means in the next line down it is turned into a mathematical expression!
10 less than one-fourth of some number, w
10 less than 
 of some number, w
 of some number, w
10 less than 

 - 10
 - 10
Have a nice day!
 I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather