Answer:
The answer is part B
Step-by-step explanation:
The equation given is y = 4500 - 450p
y is the no of demand units
p is the price
let price be 1 dollar.
Therefore,
y = 4500 - 450x1
y = 4050
Now, let the price be 2 dollars.
y = 4500 - 450x2
y = 3600
Subtract the two values and the answer is 450.
This means that for each dollar increased, the no of demand units falls by 450
b
3, 2.91, -0.3, -0.9, -1.01,
The shorter base is 3
7. x=19 2x=38
8.x=23 3x=69
9.x=12 (50-2)/4=12
10.x=15 (31-1)/2
11.x=16 (84-4)/5
12.x=27 (55-1)/2
if 2 angles are opposite, it's the same
-4
I hope this helps
