Two countries $H$ and $F$ produce single goods with outputs $Y_H, Y_F$. Take $H$'s good as numeraire and $p$ as the relative price of $F$'s good. Consumers in country $i$ spend a fraction $1/4$ of their expenditure on the foreign good. $E_i$ denotes total expenditure of country $i$ measured in its own good. Given $Y_H = 120$, $Y_F = 100$, $E_H = 80$ and market clearing with $Y_H + p Y_F = E_H + p E_F$, find $p$.