Your expression is 60+20x
I cant tell you if that is better than Platinum Gym or not because there is no detail as to what their deal is.
Answer:
7.99 m
Step-by-step explanation:
The formula for the circumference (C) of a circle in terms of its radius (r) is ...
C = 2πr
Putting in the given values, we can find r.
50.2 = 2·3.14·r
50.2/6.28 = r ≈ 7.99 . . . . . divide by the coefficient of r; round to 3 significant figures.
To 3 significant figures, the radius is 7.99 meters.
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Rounded to the nearest tenth meter, it is 8.0 m.
$324
$270+20%($54)
$270+$54=$324
Find n first.
n+10= 40
Subtract 10.
n= 30
Plug in n.
30-25= 5
The answer is 5.
I hope this helps!
~cupcake
