Question

Latasha is getting married.She is inviting 300 people and is sending formal invitations to her wedding. If it takes her 90(or 1.5 minutes) to stuff and address each envelope, how much time will it take to complete her invitations?THE ANSWER MUST BE IN HOURS AND MINUTES

Answer 1

it will take 7 hours and 30 minutes to complete her invitations

Explanation:

time taken for one envelope= 90 secs

time taken for 300 envelopes= 90*300= 27000 secs

Converting it into minutes = 27000/60= 450 minutes

Converting 450 minutes to hours = 450/60= 7.5 hours

Answer 2

7 hours, 30 minutes

Explanation:

90 seconds times 300 = 27,000 seconds. Divided by 60 equals 450 minutes. Divided by 60 equals 7 hours, 30 minutes