4, Homework 1, Jenny's mom says she has an hour before bedtime. Jenny spends 3/5 of The hour texting a friend and 3/8 of The remaining Time brushing her Teeth and on her pajamas. She spends the rest of the Time reading her book. How long did Jenny read?

15 minutes is spent on reading

Step-by-step explanation:

1 hour = 60 minutes

Jeny spends 3/5th texting

= 3/5 x 60 = 36 minutes

Remaining = 60 - 36 = 24 minutes

3/8 on brushing and pyjamas

= 3/8 x 24 = 9 minutes

Remaining time is 60-36-9 = 15

15 minutes

Step-by-step explanation:

3/5 texting

1 hour * 3/5 =

60 minutes * 3/5 =36 minutes

60 -36 = 24 minutes left

3/8 of that time brushing teeth

24 * 3/8 = 9 minutes

24 - 9 = 15

That leaves 15 minutes for reading

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