Miguel is posting photos an a school website. He has 48 photos, and he is allowed to use 12 pages he wants to put the same number of photos, p, each page.

which equation represents the situation?
1. 12p = 48
2. 48p = 12
3. 48 = p - 12
4. 12 + p = 48

1. 12p = 48

How many photos are in each page?

There are ? photos on each page.

There are 4 photos on each page.

(From equation 1: 12p = 48, solving for p gives p = 48/12 = 4)