Can someone please help me? I’m having trouble with this rotation question (question 12 a and b)

Iwill make brain if you me correctly fill this out needs due today pls and send it back to me (click the link and you will get it)

Measures of the angle of r, 31 s (x+4) t (3x+9)

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?