25% off
U multiply 7.41 by 100 and divide by 9.88 and u get 75 percent so subtract that from 100
Answer:
So the final answer is

Step-by-step explanation:
Radicals:
In mathematics, a radical expression is defined as any expression containing a radical (√) symbol. Many people mistakenly call this a 'square root' symbol, and many times it is used to determine the square root of a number. However, it can also be used to describe a cube root, a fourth root, or higher.
The given expression is

Now take common radical out so we will get

Now add the Parenthesis part.

So the final answer is

It is decreasing percentage at 40%
Answer:
The answer to your question is 38 packs
Step-by-step explanation:
Data
570 crayons
packs of 15 crayons each
total number of crayons = ?
Process
To solve this problem just divide the number of crayons by the number of crayons in each pack.
38
15 570
-45
120
- 120
0
Conclusion
Nancy bought 38 packs to have 570 crayons.