Question

7.) Sophie can write 80 words in 5 minutes
How many words can she write per hour​

Answer 1

Explanation:

She writes 180words in 5min

In 1 min she writes = 180/5 words

= 36 words

In 1hr = 60min she will write = 36×60words

= 2160words

: she will write 2160words in 1hr