Answer:
cyctytc
Step-by-step explanation:
Answer:
D, "I will pay $25 for this book."
Step-by-step explanation
600-120 = 480 480*15 = 7200$ That means he spent 7200$ in 15 weeks and saved 1800$
Answer:

Step-by-step explanation:
Using the rules of radicals
= 
×
⇔ 
Given
= 
Simplifying the radicals
= 
= 
=
×
= 7
and
= 8
The simplified radical is
