Answer: 375 minutes.
Step-by-step explanation:
Let for 6 hours 15 minutes there are x minutes.
That is , [tex]6\frac{15}{60}\text { hours} = x\text { minutes}[/tex]
⇒ [tex]6\frac{1}{4}\text { hours}= x\text { minutes}[/tex]
⇒ [tex]\frac{25}{4}\text { hours}= x\text { minutes}[/tex]
⇒ [tex]25\text { hours}= 4x\text { minutes}[/tex]
⇒ [tex]1\text { hour}= \frac{4x}{25}\text { minutes}[/tex]
But, According to the question,
1 hour = 60 minutes.
[tex]\frac{4x}{25}= 60[/tex]
[tex]4x = 1500[/tex]
[tex]x= 375[/tex]
Thus, There are 375 minutes in 6 hours and 15 minutes
