The main goal of a personal budget is to

have income be greater than expenses

Step-by-step explanation:

Yes.

Step-by-step explanation:

Jamie is calculating the probability of him rolling a "fair" number cube. On the cube, there are 6 sides. One side (obviously) has a 5. Out of 6 different numbers that could have been rolled, the one number it did roll was 5. So, out of all the possibilities, Jamie (and you by extension) has a 1/6 chance to get a 5. Out of 6 rolls, on a "fair" number cube and theoretically speaking, he only gets to roll a 5 once.

Unless your playing Monopoly.

Then you always get the same number 3 times in a row.

Which puts you in jail...

Hope this Helps! :)