Question

I can type 20 words in 4 minutes. How many minutes will it take to type an essay of 450 words.

Answer 1

Answer:

90 minutes

Step-by-step explanation:

Answer 2

Answer:

90 minutes

Step-by-step explanation:

Given he type 20 words in = 4 minutes

=> he will type 450 words in = (4 minutes × 450 words) / 20 words = 90 minutes

Thank you!