Find the 7th term for the sequence for -1/5,-1,-5,-25 formula 1st term+common ratio(desired term -1)

Josephine has a great garden with and area of 2x2 + x - 6 square feet

If m 17 27 90 63 ** picture is attached

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?