Answer:
The missing value is the slope
let me be the slope
m= (3-1)/(0-(-1)) = 2
so y= 2x+3
the missing value is the y-intercept
wich the image of 0 *it's -1
so : y= 3x-1
draw the two functions
you'll find that they intercept at (4;11)
75% = 3/4
3/4 of 180 = 135
Answer:
Results are below.
Step-by-step explanation:
Giving the following information:
Company 1:
Variable cost= $12 per foot
Company 2:
Fixed cost= $250
Variable cost= $15 per foot
<u>To determine the total cost of each company, we need to use the following formulas:</u>
Company 1:
Total cost= 12x
x= number of feet
Company 2:
Total cost= 250 + 15x
x= number of feet
<u>For example, for 150 feet:</u>
Company 1:
Total cost= 12*150= $1,800
Company 2:
Total cost= 250 + 15*(150 - 100)
Total cost= $1,000