Algebra g8 78.4% c+
is this a good grade for math? i am working so hard to raise it up

I pretty sure if u keep trying your best and working hard on your homework you'll make it to a A+

C is a common average for many students in America, so it is an ok grade. If necessary, attend your teachers help classes or ask for additional help from your teacher, parent(s), or peers. I encourage you to keep working. Even if the best you can ever do is a C, never settle for less. Many times, employers look at the student's work effort and not as much the resulting grade.

Hello!
volume of sphere =4/3.pi.r^3