And what would be the case for a swimmer with a height of 70 inches? I have the table and the equation but haven't been able to work it out. I have been struggling with this question all week.

SUMMARY OUTPUT Regression Statistics Multiple R 0.9603 R Square 0.9223 Adjusted R Square 0.8963 Standard Error 4.1231 Observations 5 ANOVA df SS MS F Significance F Regression 605 605 35.5882 0.0094 Residual AW - 51 17 Total 656 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower Upper 95.06 95.0% Intercept -240.50 59.9554 -4.0113 0.0278 -431.3048 -49.6952 -431.3048 -49.6952 Height 5.50 0.9220 5.9656 0.0094 2.5659 8.4341 2.5659 8.4341 If the height of a swimmer is 63 inches, the expected weight in pounds will be