<span>20+20+24+24+30+30=148 square meters</span>
Draw the number line then put the numbers on the number line by twos. Fore example, 2-4-6-8-10
It depends. If it's .5 or above, round up.
If it's .4, round down
Answer:
4 should be the answer to the question
Answer:

Step-by-step explanation:
The correct question should be:
We have been told that all we have to do to get profit is to subtract the cost from revenue.
Revenue = 
Cost <em>= </em>
<em />
<em />
Hence:
Profit = 

Putting it in ordered form:

This is an expression for the profit.