168k views
2 votes
If it takes 3 people to make 21 shirts per day, how long will it take 12

User Tyler Wood
by
7.4k points

2 Answers

5 votes

Answer: 84

Step-by-step explanation:

3=21

12/3=4

4x21=84

User Brablc
by
7.5k points
7 votes

Answer: 84

Step-by-step explanation:

3=21

3x4=14 times the amount of people means four times the amount of shirts made per day

so 21x4=84

User HOE SENGKIANG
by
7.4k points