The equation of the trend line is W = 30.95(1+0.00763)L Predict the weight of a rainbow trout that is 450 mm in length. Include units. Round to the nearest whole number. id you just interpolate or extrapolate? Hint: Don't forget to look at the graph to see where the data points fall! extrapolate interpolate Predict the weight of a rainbow trout that is 120 mm in length. Include units. Round to the nearest whole number. Did you just interpolate or extrapolate? Hint: Don't forget to look at the graph to see where the data points fall! extrapolate interpolate