If Soro wants $20.00 on his card at the end of his month, you should subtract $20 from the $50 right away. This would give you $30. Each bus ride costs $2.50. So what you want to do is divide 2.50 by 30. Your answer should then be 12 rides.
i think this is your answer: 12.0 and 12.5
The radius of circle is r = 6 cm.
The formula for the circumference of circle is,

For exact circumference take pi = 3.14.
Substitute 6 for r in the formula to determine the circumference of circle.

So exact circumference of circle is 37.68 or 12 pi .
We know, the sum of all the angle in an triangle is 180,
So, We can calculate adjacent angle of angle 1,
Let, that adjacent angle = b
So, 34 + 103 + b = 180
b = 180 - 137
b = 43
Now, angle b forms linear pair with angle a, so their sum would be 180
a + b = 180
a + 43 = 180
a = 180 - 43
a = 137
In short, Your Answer would be Option C
Hope this helps!
The equation of this line would be y=-2x+3. I hope this helps! Could I possibly get brainliest?