Answer:
I'm Sorry, do you have a question you need help with?
Step-by-step explanation:
Convert 150mm into cm = 15cm
So 15cm to 60cm
Divide by 15
B. 1 to 4
C.<span>{(2,1),(4,3),(8,6)}</span>
<span>
<u><em>Answer:</em></u>18
<u><em>Explanation:</em></u>To round a number to the nearest whole number, we would check the fraction part:
If the fraction is <u>less than</u> 0.5, then we would simply ignore the fraction
If the fraction is <u>equal to or more than </u>0.5, then we would add 1 to the whole number and eliminate the fraction.
<u>In the given , we have:</u></span>

<span>.
The fraction part is </span>

<span> which is greater than 0.5
This means that we would add one to the whole number (round it up) and eliminate the fraction.
Therefore, the answer would be 18.
Hope this helps :)</span>