Answer:
0.15p+3=9
Lyda ordered 40 photos or <em>p=40</em>
Step-by-step explanation:
The formula for this is:
0.15p+3
Where p is the amount of pictures ordered.
<em>Subtract 3 from both sides</em>
0.15p=6
<em>Divide both sides by 0.15</em>
p=40
Lyda ordered 40 photos
The scale factor is six and the dilation is an enlargement.
