How would I answer this?

After interviewing salespersons at Lexus dealerships, a researcher has created a linear regression line to explain the relationship between a Lexus car's age and price. The regression has an R2 = 87.7%. Write a sentence summarizing what R says about this regression. O) The age of the car explains 12.3% of the variation in price. O The age of the car explains 87.7% of the variation in price. The price of the car explains 87.7% of the variation in age. O) The price of the car explains 12.3% of the variation in age