The expression you have is already in its simplest form. However, there is another way to write it.
m - n/4
This expression is the same as the original, apart from the fact that we wrote the division as a fraction.
Answer:
62.06%
Step-by-step explanation:
Given that,
CP of an electronic unit = $580
SP of an electronic unit = $940
We need to find the percent markup in the price of each unit. It can be done as follows :

So, the required answer is 62.06%.
Answer: Alexia completed 20 math problems and 10 science problems.
1.) 144
2.) 8
3.) 262.5
4.) 36
5.) 630
6.) 440