Answer:


Step-by-step explanation:
Represent trees with T and wreaths with W
Given


Solving (a): Cost of W
Substitute 3 + 4 * W for T in the second equation


Collect Like Terms


Divide through by 6


Hence, each wreath costs $16
Solving (b): Cost of T

Substitute 16 for W



Hence, each tree costs $67
Answer:
33
Step-by-step explanation:
Add all the numbers
Divide by 9
Answer:11 honestly have no idea but im going to give my best answer it is 31
Answer:
C
Step-by-step explanation:
The quotient is 18
1/2+1/3=
3/6+2/6=5/6
The answer is 5/6.