C. 12 nickels and 9 dimes.
This is the only one that adds up to 1.50
Answer:

Step-by-step explanation:
Per person available ladles full of soup
Total number of persons
Hence total number of ladles full of soup
Now per person available ladles full of soup
Total number of persons that can be fed

48 I believe with the profit included it the total pricing.
Answer:
33.493
Step-by-step explanation:
the 33.493(the last 3 is repeated)