10 hot dogs and 5 hamburgers your graph would be 2y:1x

X=-20
-20+18=2
The number that is bigger is negative so therefore the answer would be negative
Answer:
Step-by-step explanation:
Part A.
Coordinates of A and B are,
A(-2, 2) and B(3, 2)
Rule for dilation of a point (x, y) by a scale factor k about the origin,
(x, y) → (kx, ky)
If the points A and B are dilated by a scale factor 3, image points will be,
A(-2, 2) → A'(-6, 6)
B(3, 2) → B'(9, 6)
Part B.
Following the same rule of dilation about the origin by a scale factor of
about the origin,
A(-2, 2) → D(-1, 1)
B(3, 2) → 
1.50(60%)=0.9
Add 0.9 to 1.50
0.9+1.50 = 2.40 for the can of soup.