Answer:
The time required to text 126 words is = 9 minutes
Step-by-step explanation:
Given data
William can text 84 words in 6 minutes
Time required for text one word = [tex]\frac{6}{84}[/tex] minute
Therefore the time required to text 126 words is given by
T = Time required for text one word × Total no. of words
T = [tex]\frac{6}{84}[/tex] × 126
T = 9 minutes
Therefore the time required to text 126 words is = 9 minutes
