To convert the number to one that is 1 or greater and less than 10 we must multiply by 10,000. Therefore the converted number is as follows:
Let's say the original price was "x", thus "x" is the 100%, and we know that 15 is 80% of that, thus

<em>What is the number sentence for "1 less than n is the sum of z and 2?"</em>
<em> </em>
<em> </em>
❖ First, Notice it says "1 less than n". This expression indicates that
we subtract 1 from n, which looks as follows:-

❖ Now, It also says "the sum of z and 2". This indicates that we add z and
2:-

❖ Now, Combine these two little expressions into one equation:-

<h3>Good luck with your studies.</h3>
#TogetherWeGoFar

So 7×6=42 and 7×4=28 GCF is 7 so 7x(6x+4)
It would be $7.50 because 4 ounces equals $1 so 30/4 =7.5