15) the diameter of a sphere is 10 in. what is the sphere's volume? round to the nearest tenth, if necessary. a) 104.7 in3 b) 209.4 in3 c) 421.2 in3 d) 523.6 in3 can ya me!

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=