Lola needs to sign 96 invitations. Using a stopwatch that measures time to tenths of a second, it takes Lola 5.3 seconds to sign her full name. Going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes Lola needs to sign all 96 invitations?

3.3 minutes
3.3125 minutes
8.48 minutes
8.5 minutes

Question

Lola needs to sign 96 invitations. Using a stopwatch that measures time to tenths of a second, it takes Lola 5.3 seconds to sign her full name. Going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes Lola needs to sign all 96 invitations?

3.3 minutes
3.3125 minutes
8.48 minutes
8.5 minutes

anonymous · Answer

yes you would multiply 5.3* 96, then you would get 508.8 seconds, but since the answers are in minutes we would divide by 60 seconds (60sec= 1min). Your answer is 8.48

anonymous · Answer

understand?