Answer:
1
Step-by-step explanation:
$250
Answer
12
Explanation
2xand 3x
let 3 be 3x
3x=18
X=18/3
X=6
now
2x=2multiply6
the number of boys is 12
B. 785 M
Circumference = 2*pi*r
C = 2 * pi * 125
C = 250pi This is the exact answer
Now approximating with pi as 3.14
C = 250 (3.14)
C = 785
31.25 is the answer at your question