The scatterplot shows the ages and finishing times of seven men who ran a charity 5K run Use the labeled points t create a linear model that predicts the race time y of a man of any age x Which equation represents this linear model Race Time minutes 50 40 30 20 10 21 175 43 27 75 Oy 047x 7 72 10 20 30 40 50 Age years v 047x 29 15 X