Because he already knew how many pockets he had
:)))
Answer:
[1,2]; m = 7
Step-by-step explanation:
Step-by-step explanation:
The initial image of the photo is 2 in by 4 in. The mat is 4 in by 6 in.
The new image is dilated by a scale of 2. So we double the dimensions. The new photo is 4 in by 8 in. The new mat is 8 in by 12 in.
Answer is C
Hope that helps