Select all of the sentences that are punctuated correctly.
the dogs's bowl was empty.
the dog's bowl was empty.
the singers's songs were finished.
the singers' songs were finished.

The dogs's bowl was empty. This is wrong as there dogs's is not the way to write.

The dog's bowl was empty. This is the correct form where dog's is written properly.

The singers's songs were finished. This is wrong as singers's is not the way to write.

The singers' songs were finished. This is also correct as singer's is written properly.

answer: 180

step-by-step explanation:

12-2=10

20-2=18

10x18=180

c

step-by-step explanation:

at least i think its