Divide the known y's by the known x's:
1/3 = 1/3
2/6 = 1/3
4/12 =1/3
The Y values are 1/3 of the x values.
Multiply the know x value by 1/3 to get y:
y = 9 x 1/3 = 3
y = 3
Answer:
12.75
Step-by-step explanation:
12 3/4
Answer:
2,130
Step-by-step explanation:
1. solve for x.

when 

2. place value for X into equation

Maximim profit is 2,130.
The answer is B hope it helped
A. The y-intercept is y = −0.05 x + 16 and the x-intercept is x = −20y + 320
B. The x-intercept represents the number of miles the car has traveled.
C. The y-intercept represents the number of gas in gallons.