Question

Sally writes 450 words in half an hour how many words would she write in 7 minutes

i just gotta confirm if my answer is right​

Answer 1

time= half hour= 30 min

words = 450

number of words in 30 min= 450

number of words in 1 min= 450/30

number of words in 7 min = 450/30 x 7

= 105 words

Explanation: