Tree planting

In the forest nursery, children planted new trees for 3 days. They planted a total of 84. On the second day, they planted 75% of what they did on the third day. On the first day, they planted exactly one-third of all planted trees. How many trees did the children plant the next day?

Final Answer:

b =  36

Step-by-step explanation:

r=75%=10075=43=0.75  a+b+c = 84 b = r   c a = (a+b+c)/3 = 84/3  a=84/3=28  r c+c=84 0.75 c+c=84  1.75c=84  c=1.7584=48  c=48  b=r c=0.75 48=36



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