The correct answer is 48%
There are 10 even numbers from 1 to 21.
That makes the probability of an even number 10 out 21.
10 / 21 x 100 = 48%
Step-by-step explanation:
3x-3(20)=12
3x=72
x=24.
24 stickers on each sheet

Multiply the numerator and denominator by
:

Since
, we have
. So substituting the values of <em>a</em>, <em>b</em>, and <em>c</em> gives us

It should be 56.
each time they are adding an odd number
55+1 = 56
56+3= 59
59+5= 64
64+7= 71
71+9= 80
80+11=91
So; the answer is: 56
Answer:
does not make sensse?
Step-by-step explanation: