One month Omar Renton nine movies in seven video games for a total of $63 the next month he rented three movies and five video games for a total of $39 find the rental cost for each movie in each video game

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.