Final Project

This is for the class final project. Me and my friend F (409.digitalfhs.com) have given you 3 encrypted messages. Try to figure them out.

CAESAR SHIFT. key: 8

Pq, Ug vium qa N, ug nidwzqbm nwwl qa eibmzumtwv ivl ug nidzwqb lzqvs qa Bpiq bmi.

ALPHABET CIPHER. key: SEPIA

Df, Ky lska fr D, ky bsvmqfta iarraqt fr kstpds fpa pqask sli ky bsvmqfta iqflh kstpds jstta.
PIGPEN CIPHER