If you divide 12 by 384 and put it in a calculator you get 32.this means 12 goes 32 times in 384
The perimeter is 36 yd.
We set up a proportion to represent this situation. We know that the ratio of the side to the perimeter is the same for every square. This means that the ratio of the first square, 2/8 is the same for the second one. We know that the side length is 9, which gives us:
2/8 = 9/x
Cross multiply:
2*x = 8*9
2x = 72
Divide both sides by 2:
2x/2 = 72/2
x = 36
Solution is in the picture
Good luck :)
Answer:
D
Step-by-step explanation:
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Factor out 2 on the numerator and 2x on the denominator.
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Cancel the factor (x + 2) on the numerator/ denominator
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← cancel the 2 on numerator/ denominator
= 
: x ≠ 0
He will be able to afford it, first do 125•$0.14, and get 17.5, then I add that to the daily charge of $48.75 and I get $66.25 if he were to rent a car for a day and drive 125 miles.
So the answer is he can afford it, since it only costs $66.25.
