Here is the equation:

30 divided by 50 equals 0.6.
We do this because 30 divided by 50 meams you get the miles per minute.
But there are 60 minutes in an hour, so we multiply 0.6 times 60. This comes out to
R=9 in
A= πr2
A=3.14 • 9^2
A=3.14•81
A=254.34 in sq
For the answer to the question above,
though the first two would start out as S, when you put the actual value into the equation, that is what you get. This is the equation based on your question above 3 * 2 + 2 = j
A. Las ecuaciones que representen el precio de cada plan en función de la cantidad de datos