> x <- c(97,85,98,105,120,151,140,134,146)
> y <- c(24,29,26,24,24,22,23,23,21)

> my.lm <- lm(y~x)
> summary(my.lm)

Call:
lm(formula = y ~ x)

Residuals:
    Min      1Q  Median      3Q     Max 
-1.8883 -0.7861  0.1954  0.6325  2.1070 

Coefficients:
            Estimate Std. Error t value Pr(>|t|)    
(Intercept) 34.00918    2.23689  15.204 1.28e-06 ***
x           -0.08372    0.01838  -4.556  0.00262 ** 
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 1.259 on 7 degrees of freedom
Multiple R-squared:  0.7478,	Adjusted R-squared:  0.7117 
F-statistic: 20.75 on 1 and 7 DF,  p-value: 0.002619