Answer:
the answer is
Step-by-step explanation:
1 2
2 1
3 4
4 3
Answer:
= 19
Step-by-step explanation:
plug in 7 for any values of x and solve from there.
<span>Average profit from the sale of 1 piece of furniture = 3x + 1
Average number of pieces of furniture that can be made using current supply of raw materials = 3x - 1.
Therefore,
Average profit of total furniture = Average profit X Average total of furniture sold
= (3x + 1) X (3x - 1)
= 9x^2 - 1</span>
Answer:
c for both
Step-by-step explanation:
The equation is a linear equation
y=mx+b
25=3x+7