How to Say "The pizza is $20." in Korean?

"The pizza is $20." in Korean is 피자 20달러예요. (pija dalreoyeyo)

지금 6시예요. 조금 배고파요. (jigeum siyeyo jogeum baegopayo) - It's 6 o'clock now. I'm a little hungry.
맛집 (matjjip) - Matjip
비빔밥 맛집 (bibimbap matjjip) - Bibimbap Matjip
지하 1층에 맛집 있어요. (jiha cheunge matjjip isseoyo) - There's a matjip on B1.
지하 1층에 맛있는 음식 많아요. (jiha cheunge masinneun eumsik manayo) - There's a lot of delicious food on B1.
에스컬레이터 타고 지하 1층으로 가요. (eseukeolreiteo tago jiha cheungeuro gayo) - I take the escalator to B1.
오른쪽에 비빔밥 맛집 있어요. (oreunjjoge bibimbap matjjip isseoyo) - There's a bibimbap matjip on the right.
왼쪽에 이탈리안 레스토랑 있어요. (oenjjoge italrian reseutorang isseoyo) - There's an Italian restaurant on the left.