R$-$Square $=0\mathrm{.}64,$

Adjusted R$-$Square $=0\mathrm{.}61,$

F$-$Statistic $=31\mathrm{.}402$

$33)$ Which of the two independent variables is statistically significant $($at the $5\%$ level$)$ in explaining bicycle sales?

only income is significant at $5\%$ level.

only the price is significant at $5\%$ level.

both independent variables are significant at $5\%$ level.

both independent variables are insignificant at the $5\%$ level