一种收音机每台售价今年比去年降低25%，去年每台售价36元，今年每台售价多少元？+c:d;P9O5v
算式：提示3p1a.T+c:d;P9O5v
答：今年每台售价6h-S5G0v*I'?:\元。+c:d;P9O5v