I'm going to go with 4 I hope I'm right if it's wrong I'm sorry
For this case we have the following variables:
t = total price
p = price per kilogram
k = number of kilograms of food
We then have that the equation that models the total cost is a linear equation of direct variation.
Where, the slope of the line represents the price per kilogram.
k: is the independent variable
t: it is the dependent variable
The equation is given by:
Answer:
C. t = p × k
3.6 = 3 3/5
(sorry if it's wrong)
The answer would be Light
Answer:
-6/4 or -3/2
Step-by-step explanation:
Slope is change in y/ change in x
Change in y= -6
Change in x= +4