Question

Grass can grow up o six inches in a week how tall will the grass grow in 24 days

Answer 1

Do a proportion
6/7= x/24
Cross multiply and divide
6 x 24= 144
144 divided by 7 is 20.57
Answer is 20.57 (now depending on if you need to round it,
Nearest tenth= 20.6
Nearest hundredth= 20.57
Nearest whole number= 21