what is the holding period return of the car?

what is the simple annual return on the car ?

what is the effective annual return(EAR) on the car ?

can you answer all of the following please ? will rate positive.

Holding period and annual investment) returns. Bohenick Classic Automobiles restores and rebuilds old classic cars. The company purchased and restored a classic 1957 Thunderbird convertible 5 years ago for $8,700.00. Today at auction, the car sold for $78,300.00. What are the holding period return and the annual return on this investment