Mathematics, 29.10.2020 16:50 james2811
A nursery has two hundred 7-gallon palm trees to sell, consisting of Coconut Palm trees, x, Saw Palmetto Palm trees, y, and Christmas Palm trees, z. Coconut Palm trees
sell for $75 each, Saw Palmetto Palm trees sell for $45 each, and Christmas Palm trees sell for $30 each. A developer purchases all of the nursery's palm trees for a total
price of $12,300. The nursery has three times as many Saw Palmetto Palm trees as Christmas Palm trees. Write a system of linear equations to represent this situation.
A 2+y+z=7
75x + 45y + 30z = 12,300
y = 32
B. x+y+z= 12,300
75x + 45y + 30z = 200
y = 32
C. 2 + y + z = 200
752 + 45y + 30z = 12,300
y = 32
D. 2+y+z= 200
753 + 45y + 30z = 12,300
z=3y
is it a, b, c or d
Answers: 3
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