It means the same used in a question like this, is 25 as much as 25.
The percentage of reduction is 17%
<u>Explanation:</u>
Original price = $21
Reduced price = $17.43
Percentage of reduction = ?
Difference in price = $21 - $17.43
= $3.57
Percentage of reduction = 

Therefore, percentage of reduction is 17%
Answer:

Step-by-step explanation:
Given
See attachment for box
Required
The volume of the box
The number of boxes in each direction represents the length of that dimension.
So, from the attachment



The volume is:



Answer:
Function notation
Step-by-step explanation:
y=f(x) is in function notation
Answer: -1/2
Step-by-step explanation:
Rise= 1
Run= 2