Answer
Let number of mustard packages used represent y and let number of hot dogs sold represent x
Equation: y=2x
Table:
X | Y
(0 , 0)
(1 , 2)
(2 , 4)
(3 , 6)
(4 , 8)
Work Step by Step
We can model the relationship through the equation y=2x because since the number of mustard packages used is twice the amount of the number of hot dogs sold, the slope becomes 1 and since there are no other variables, the y-intercept become (0,0), thus forming the equation.
The table can be formed by plugging in any value for x and then solving for y. For example:
(Plugging in 2 for x)
y=2x
y=2(2)
y=4
This forms the ordered pair (2,4).
