Answer:
195 minutes
Explanation:
1 hour = 60 minutes
3 hours = 3 × 60 = 180 minutes
one quarter of an hour = × 60 = 15 minutes
3 hours = 180 + 15 = 195 minutes
3 x 60 = 180
.5 x 60 = 30
.5 x 30 = 15
.25 x 60 = 15
180 + 15 = 195
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