Answer:
It is 6.35
Step-by-step explanation:
so ¾ of an hour is 45 minutes. ½ of an hour is 30 minutes. Add 45 minutes to 5.20 is 6.05 then add the 30 minutes its 6.35.
6:35
If he spent 3/4 + 1/2 hours = 5/4 hours, which is 1 hour and 15 min.
5:20 + 1:15 = 6:35
the change would be 2% of course
I believe its 34
because for example the first 2 numbers are both 1 and 1 + 1 is 2 which is the 3rd number and 13 + 21 is 34 I really hope this helped
