After work, Tami spends 1/2 of an hour on the telephone, 5/8 of an hour exercising,
and 3/4 of an hour doing laundry. What is the total amount of time Tami spends doing
these activities?
Select the correct answer.
1 3/4 hours
1 7/8 hours
1 1/8 hours
1 14/16 hours