Question

Frank has devised a formula for his catering business that calculates the number of meatballs he needs to prepare.

Answer 1

Answer:

The answer is "$m=4(25)+2(5)$".

Step-by-step explanation:

Please find the complete question in the attached file.

A party of 20 adults and 5 children needs 90 meatballs. A party with 25 adults and 5 children needs 110 meatballs.$\to m=4(20)+2(5)\\\\\to m=80+10\\\\\to m=90\\\\\text{The final answer is : }\bold{ m=4(20)+2(5)}$