What is the distance from point y to wx in the figure below

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

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?