0.9/5=0.18
2.4/12=0.2
so the first one is better
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) → 
140 = 140 they equal the same number
Steve and Chelsea will have the same amount of money on the 12 week. I can’t graph it but I am a little sure that is the answer