Answer: 1 3/4
1/4= 15 minutes
1/2 = 30 minutes
add 1/2 to 1/4 and you get 3/4 because 1/2 is equal to 2/4 if you add the 1/4 to it
heres the actual math:
1/2 = 2/4
2/4 + 1/4 = 3/4
slap that one in front of it so its 1 3/4 and therea your answer
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