This is it! This is the roller coaster you've been waiting for! Finally, you've
talked your friends into riding it with
you! In one cart, you can fit up to 2
people, but it is 6 tickets. If you ride
alone it is 4 tickets. What's the
better deal, since your tickets are
running low?

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.

The answer is c. 7 (i think) i’m almost sure though