coin sold for 215 in 1980 and was sold again in 1989 for 447

Last updated: 4/12/2023

coin sold for 215 in 1980 and was sold again in 1989 for 447 Assume that the growth in the value V of me collector s item was exponential Round to the nearest tenth Find the amount of time after which the value of the coin will be 3030 years poprost tenth