Answer:
55 3/7 portraits
Step-by-step explanation:
We can use a ratio to solve
97 portraits x portraits
----------------- = ------------------
7 weeks 4 weeks
Using cross products
97*4 =7x
388 = 7x
Divide each side by 7
388/7 = 7x/7
55.42857143
55 3/7 portraits
