I need the answer asap :(

Polynomial that can be factored as (3x-4)(3x+4)

How many grams the dog will eat in 3 days?

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?