Question

sam can prepare 20 wall paintings in four weeks how much time will he need to prepare 80 wall paintings

Answer 1

Answer:16 weeks

Step-by-step explanation:Since we know Sam can make 20 paintings in 4 weeks we must add the weeks

8 weeks will be 40 paintings

12 weeks will be 60 paintings

16 weeks will be 80 paintings

Hence the answer is 16 weeks to create 80 paintings

Answer 2

Answer: 16 weeks

20=4weeks so
20 to get to 80=4x4=16