I can’t seem to find the right answer no matter what I try

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

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?

Item 1 solve for s. s+24=90 −114 −66 66 114