Question

At a school fundraiser, batteries are available only in packages of 6. A new robot toy requires 8 batteries. If Mark wants to purchase several of these toys with the exact number of batteries for each toy, what is the least amount of each he should purchase?

Answer 1

He should buy 3 toys because 8x3=24 and 6x4=24 
he can buy 3 toys and get 4 packs of batteries and he will have the exact amount.