Question

Gina ran three miles for her workout today. She ran the first mile in 8.4 minutes, the second mile in 7.75 minutes, and the third mile in 7.35 minutes. What was her total time for the three miles?

23.40 minutes

15.94 minutes

22.50 minutes

23.50 minutes

Answer 1

23.50 because 8 + 7 + 7 = 22
.40 + .75 + .35 = 1.50

Answer 2

The answer would be 23.50 minutes because you do 8.4 + 7.75 + 7.35