Can u help me with this question?​

1: 4 if the wew 35 surfboards at the beach how many were short boards?

5x−4≥12 or 12x+5≤−4 can you with this problem

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?