if you can answer the rest i will give you brainless. i already anwer some if them so can you answer the rest. plss no link!!​

The diameter of a ball is 8 in. what is the volume of the ball? use 3.14 for pi. enter your answer as a decimal in the box. round only your final answer to the nearest hundredth.

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function