24b+4c=2 1/2
30b+6c= 3 1/4

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

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?

Evan went to the park and saw for animals each animal was either a duck or dog if he saw a total of 14 legs how many of each animal did he see