Answer :
If 10 trees takes 2 hours, then 5 trees takes 1 hour. 150 ÷ 5 = 30.
It will take 30 hours to plant 150 trees.
It will take 30 hours to plant 150 trees.
Answer:
30 hours will it take to plant 150 trees.
Step-by-step explanation:
Unit rate defined as the rates are expressed as the quantity as 1 such that 2 miles per second or 4 km/hr
As per the statement:
A gardening company plants 10 trees in 2 hours.
Unit rate per trees = [tex]\frac{\text{Number of hours}}{\text{number of trees}} =\frac{2}{10} = \frac{1}{5}[/tex]
we have to find the time it will take to plant 150 trees.
[tex]\text{Number of hours} = \text{Unit rate per trees} \times 150[/tex]
Substitute the given values we have;
[tex]\text{number of hours} = \frac{1}{5} \times 150 = 30[/tex]
Therefore, 30 hours will it take to plant 150 trees.