Any adjective that ends in an -a would be correct because the adjective needs to be feminine like baja(short), bonita(pretty), alta(tall), ect....
La mochila- Singular
Las mochulas- Plural
Where I used to live, in Mexico, there’s a store called Aldi. It benefits me because it’s cheap and they have lots of stuff there.
In another place that I lived [in the US though] in Las Vegas Nevada, there’s this store called La Bonita! I like this market because they have a tone of fruits and such. That’s usually where I got my Chicharrones from!
Another place where I lived in Colorado, there’s this restaurant called Albertsons! I like this restaurant because their food was pretty good and that’s where we usually ate out at!
B. St. Thomas
It's In The Virgin Islands
And It's "Vieques", Puerto Rico Not Vie Ques