To find the due date of the note, we need to add 90 days to October 21.

Step 1: October has 31 days. So, from October 21 to the end of October is 10 days (31-21=10).

Step 2: Now, we have 80 days left (90-10=80). November has 30 days, so now we have 50 days left (80-30=50).

Step 3: December has 31 days. If we subtract 31 from 50, we have 19 days left (50-31=19).

Step 4: So, the due date of the note is 19 days into January.

Therefore, the due date of the note is January 19.

Question

To find the due date of the note, we need to add 90 days to October 21.

Step 1: October has 31 days. So, from October 21 to the end of October is 10 days (31-21=10).

Step 2: Now, we have 80 days left (90-10=80). November has 30 days, so now we have 50 days left (80-30=50).

Step 3: December has 31 days. If we subtract 31 from 50, we have 19 days left (50-31=19).

Step 4: So, the due date of the note is 19 days into January.

Therefore, the due date of the note is January 19.

Knowee AI · Accepted Answer

To find the due date of the note, we need to add 90 days to October 21.

Step 1: October has 31 days. So, from October 21 to the end of October is 10 days (31-21=10).

Step 2: Now, we have 80 days left (90-10=80). November has 30 days, so now we have 50 days left (80-30=50).

Step 3: December has 31 days. If we subtract 31 from 50, we have 19 days left (50-31=19).

Step 4: So, the due date of the note is 19 days into January.

Therefore, the due date of the note is January 19.

A 90-day note is signed on October 21. The due date of the note is:Multiple choice question.January 18January 21January 20January 19