Round 23.017 to the nearest tenth

Well this would be 23.000 because you know that you can move a number up when the number next to it is more than 5 and the number 1 is next to the zero that is in the tenths place so that will become zero because it is less than 5.

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 that the rate of change is $50 per 1 monthhope this ; )