Answer:
0.75
Step-by-step explanation:
Given
Required
Equivalent of those that bought chips
From the question, 3 out of the 4 girls bought chips.
So, the fraction is:
Express as decimal
<em>Hence: the decimal equivalent is 0.75</em>
I think the correct answer is c
We know that
<span>20% --------------> were blue
</span><span>1/10---> 0.10----> 10%--------------> were white
</span><span>40% ---------------> were silver
</span>
and
<span>9 ---------> were gold
so
gold=100%-(20%+10%+40%)-------> 100%-70%------> 30%
30% ---------------------> is equal to 9
10% (</span>were white)<span>-------> X
X=10%*9/30%------> x=3
the answer is
3</span>
Answer:
1
Step-by-step explanation:
$13 (?) off the original price of 240 is 229. She will have to pay $229.00
