Final answer:
The formula m = 4a + 2c can be used to calculate the number of meatballs required for a party of adults and children.
Step-by-step explanation:
To find out how many meatballs are required for a party of 10 adults and 8 children using the formula m = 4a + 2c, where c is the number of children and a is the number of adults:
- Substitute a = 10 and c = 8 into the formula: m = 4(10) + 2(8)
- Simplify the equation: m = 40 + 16
- Add the values together: m = 56
Therefore, 56 meatballs are required for the party.