Question

It takes 28 minutes for 7 people to paint 7 walls. How many minutes does it take for 14 people to paint 14 walls?

Answer 1

Answer:

Since it takes 7 people 28 minutes to paint 7 walls, it must take 1 person 28 minutes to paint each wall. Therefore, 14 people must also take 28 minutes to paint 14 walls, as each person still paints 1 wall individually.

Answer 2

Answer:

56 mins

Step-by-step explanation: because double 7 it is 14 so double 28 = 56