Question

Juliet wrote 12 thank-you notes in an hour. If she wrote at a constant rate, how many thank-you notes did she write in 15 minutes?

Answer 1

$\huge \fbox \red{answer}$

1 Hour = 60 minutes

60 ÷ 4 = 15 minutes

12 ÷ 4 = 3

Hence,Juliet wrote 3

thanks-you notes in 15 minutes.

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Answer 2

Step-by-step explanation:

given,

1hr = 60min

total no of thank you notes written in 60 min = 12

total no of thank you notes written in 1 min = 12/60 = 1/5

therefore, total no of thank you notes written in 15 min = 1/5×15 = 3

hence, juliet wrote 3 thank you notes in 15 minutes