The Cub Scouts are making small first aid kits. They have 30 band-aids and 20 antiseptic ointment packets. They want to make all the kits exactly the same and use up all their supplies. How many first aid kits can they make?

9x

i would think "anyone would want the best for their child" is correct

the linear relationship that represents a variation in direct proportion is the linear function that varies according to the numbers of its domain, for example the cost of producing x number of items can be represented in direct proportion by f (x) = mx + b, where m is the constant of proportionality, x the number of articles produced and b the fixed cost