P PewPewPikachu Guest Jan 15, 2010 #1 The value of a machine decreases by 9% per year. If the machine is worth $2400 how long until it is worth $1000 ? (i think this is exponential decay)
The value of a machine decreases by 9% per year. If the machine is worth $2400 how long until it is worth $1000 ? (i think this is exponential decay)
