Answer:
54 Students
Step-by-step explanation:
9% in decimal form is 0.09
Multiply 0.09 by 600
0.09×600=54
The equation of circle in standard form is 
<h3><u>Solution:</u></h3>
Given that circle having center point (3,7) and the radius r = 4
To find: equation of circle in standard form
<em><u>The equation of circle is given as:</u></em>

Where center (h,k) and radius r units
Given that center point (h , k) = (3, 7) and radius r = 4 units
Substituting the values in above equation of circle,

Thus the equation of circle in standard form is 
<span>Length = the longer side
He wants to build a table with a length of 9ft.
The plans he has are 18ft x 36ft
Length of the plans = 36ft
Compare the length of the plans to the length he wants:
36 ft vs 9 ftThe length in the plans is 4 times longer than the length he wants.<span>
</span>Length he wants / Length of plans = your dilation scale factor
9 / 36 = ¼
1/4 = dilation scale factor
Hope this answers your question, and May the Force Be With You!
<span>-Jabba</span></span>
answer is option B = 8
left triangle is scaled by 8 to get large triangle
first triangle size = 0.3
after scaling new triangle size = 0.3 × 8 = 2.4
thats how we achieved 2.4 on right