Can someone pls help?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Select the graph of the solution. click until the correct graph appears. |x| = 3

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=