In terms of pi, what is the volume of the sphere with a radius of 3 cm? Show your work! A) 9(pi) cm cubed
B) 18(pi) cm cubed
C) 27(pi) cm cubed
D) 36(pi) cm cubed

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graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation: