Nelson wants to plant a tree in each of three locations in his backyard. He has three kinds of trees to choose from: oak, cedar, and elm. He can choose from zero to three trees of each kind.
If Nelson randomly picks a tree for each location, the probability of him planting one oak tree, one cedar tree, and one elm tree is ___
and the probability of him planting two oak trees and one elm tree is ___.

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true

96 cm is the answer.

the equation is going to be