Answer:
y = - 
x - 3
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = 
with (x₁, y₁ ) = (0, - 3) and (x₂, y₂ ) = (- 4.5, 0 ) ← coordinates of intercepts
m = 
= 
= 
= -
The line crosses the y- axis at (0, - 3 ) ⇒ c = - 3
y = - x - 3 ← equation of line
Answer:
Step-by-step explanation:
I can’t even read it.. ahh umm
Answer:
-2
Step-by-step explanation:
35 / (-7) * (-2) = 10
-5 + (-15) + 3 * 5 = -5
10 / (-5) = -2
Answer:
$12
Step-by-step explanation:
If we stuck with the price of $8, then we end with an income of $2400
Increasing it by $1 will decrease attendance by 20
8 x 300 = 2400
9 x 280 = 2520
10 x 260 = 2600
11 x 240 = 2640
12 x 220 = 2640
13 x 200 = 2600
We're starting to go down, so let's stop there
The ticket price of $11 or $12 appears to give the most income
I would stick with $12 since your still getting more money from one ticket
Answer:
36 cubic units
Step-by-step explanation:
length x width x height
you don’t need to pay attention to 6.97 because that’s not the real height. The real height is 4 (the straight line)
3x3x4 = 36 cubic units
