Help me which answer is it

For what value of x does 4x = (1/8) x + 5?

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?

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.