Answer:
Mods don't usually asnwer questions but I have expert rank and I can try to help you out. What's the question?
What x please explain for help
Well we know the algae doubles three times.
So take 50 x 2 = 100
take 100 x 2= 200
200 x 2 = 400
So the answer is A
8? Is it, I am not good at math
The equation used to find the width of the garden in feet is 350 x w = 82520 Hence Option 1 is correct
<u>Solution:</u>
Given that area of rectangular park = 82,520 square feet
Length of rectangular park = 350 feet
Width of rectangular park in feet is represented by variable w.
Need to identify correct expression from given expressions which can be used to get value of variable w , width of park.
As area of rectangle = length x width
so area of rectangular park = length of the park x width of the park
On substituting the given values of area , length and width as variable w is above formula we get
82520 = 350 x w
=> 350 x w = 82520
Hence first expression that is 350 x w = 82520 can be use to find width w of the garden in feet.